The Success Principles, published in 2004 and updated in 2015, is Canfield’s attempt to systematize everything he learned across three decades of working with high achievers, studying success literature, coaching executives and entrepreneurs, and building the Chicken Soup for the Soul franchise into one of the most successful publishing enterprises in history. The book presents sixty-seven principles — substantially more than most success books attempt — organized into groups addressing different parts of the journey from wherever you are to wherever you want to be. Comprehensive to the point of overwhelming, and readers who try implementing all sixty-seven at once typically accomplish none of them. The more useful engagement is to treat the principles as a comprehensive map of the territory — a resource that makes visible the full range of what’s available — and select the specific principles that address the specific gaps in your current practice.
E + R = O: The Foundation Principle
Everything in the book — all sixty-seven principles, every framework, every exercise — rests on one foundational equation Canfield considers the single most important idea in the whole work: E + R = O, where E stands for Events, R for your Response, O for Outcomes. The equation says something that’s obvious once you look at it closely and genuinely revolutionary in its behavioral implications: the outcomes in your life aren’t simply the product of the events that happen to you. They’re the product of those events combined with your response to them. And while you may have limited or no control over the events, you have significant and largely unexercised control over the response.
This principle goes straight at the most common and most debilitating mental framework keeping people from taking effective action in their own lives: the belief that outcomes are primarily determined by events, which implies that improving outcomes means changing events — circumstances, other people, economic conditions, opportunities — rather than changing responses. Someone operating from that framework sits in a position of fundamental helplessness, because events and circumstances genuinely aren’t under their control in most important respects. Someone operating from E + R = O sits in a position of fundamental agency, because while they can’t control events, they can meaningfully influence outcomes through managing their responses — and managing responses is something they can start working on immediately, regardless of what’s happening around them.
Canfield is specific about what taking responsibility for responses includes: the thoughts you think in response to events, the mental images you focus on, how you communicate about what’s happening, the behaviors you engage in, and the consistent patterns of behavior — habits — you’re building or failing to build. Each of these is a variable within your influence, and each has real, meaningful effects on your outcomes. The degree of influence varies — you can’t think your way out of a genuinely bad situation, and your response doesn’t fully determine a catastrophic event’s impact on your life — but the principle is directionally correct and practically important: shifting your focus from events to responses dramatically expands the range of what you can actually do about your situation.
Take 100% Responsibility
The first and most emphasized principle in the book is taking 100% responsibility for your life — all of it, not the parts clearly within your direct control, all of it. A more radical demand than most people accept even after agreeing with E + R = O, because 100% responsibility means eliminating blame, complaint, and excuse-making entirely from your internal vocabulary — the entire apparatus most people use as a primary management strategy for the gap between what they have and what they want. Canfield is specific here. Blame assigns responsibility for your outcomes to factors outside your control, which might feel satisfying in the moment but is operationally useless, because the factors you’ve assigned responsibility to aren’t the factors you can change. Complaining is the habitual narration of that gap in a way that emphasizes how bad it is and how unfair the circumstances are, rather than generating anything useful about what to do differently. Excuses are the explanations offered for not doing what you committed to — explanations often technically accurate, substituting the accuracy of the explanation for the execution of the commitment.
Taking 100% responsibility doesn’t require denying that other people behave badly, that circumstances are genuinely unjust, or that some outcomes sit beyond anyone’s control. It requires dropping the habit of stopping at those observations and treating them as satisfying explanations for outcomes you’re unhappy with. The test is operational: what did I do or fail to do that contributed to this? What could I do differently going forward? What am I learning from this that I can use? These questions are always available and always productive. The blame-and-complaint pattern forecloses them, substituting analysis of external causes for exploration of available responses.
The practical consequence of genuinely taking 100% responsibility — not as performance, not as a momentary commitment, but as an actual operating framework — is discovering a dramatically expanded sense of agency. Someone who’s been primarily looking outside themselves for the explanation of their outcomes has been systematically missing the most available and most powerful levers for improvement: their own habits, beliefs, communication, persistent effort. Once those levers become visible through adopting the responsibility framework, the range of available action expands dramatically, even if external circumstances haven’t changed at all.
Clarity: Know What You Want
The cluster of principles around clarity of vision and goals is among the most practically developed sections of the book, and Canfield brings a specificity to the goal-setting process that sets his treatment apart from the generic prescriptions of most success literature. The central problem he identifies: most people have a much clearer sense of what they don’t want than what they do want. They can describe the hated job, the failing relationship, the stressful financial situation with detailed precision. Ask them what they want instead, and they can typically offer only vague gestures toward the absence of the unwanted condition — a job that doesn’t make me miserable, a relationship that isn’t this broken, not being in debt. Non-goals like these aren’t orientation for action. They describe a direction (away from here) without a destination.
Canfield’s prescription for clarity starts with what he calls “breakthrough goals” — goals big enough to require genuine growth and change, specific enough to generate clear feedback on progress, and genuinely desired rather than borrowed from external sources of social approval. The breakthrough goal has two essential features: big enough to be exciting, accessing motivational energy that small, safe goals never activate, and specific enough to be actionable, meaning “what do I need to do this week to move toward this?” has a real answer.
He also introduces the “rule of five” — committing to five specific things every day that move you toward your most important goal. Simple rule, significant implications: five daily actions, maintained consistently, compound over the months and years important goals actually require in a way that’s essentially irresistible. Take five meaningful steps toward your goal every day for a year, and you’ve taken eighteen hundred steps. No important goal survives eighteen hundred steps without meaningful progress, and most people fail at their goals because they take steps only on the days they feel motivated rather than every day regardless.
The discipline of the rule of five is the discipline of making progress a daily practice instead of an occasional effort.
The Power of Belief
The standard critique of affirmations holds up: repeating “I am confident and successful” to yourself when you feel neither confident nor successful creates a cognitive dissonance the mind resolves by generating counter-evidence — every reason the affirmation isn’t true becomes more visible, and the result is a stronger awareness of the gap between stated belief and experienced reality rather than movement toward the belief. Canfield’s prescription addresses this head-on: affirmations should describe a desired reality rather than the current one, be stated first-person and present-tense, and be accompanied by the genuine emotional experience the described state would produce, rather than stated flatly as information. The emotional experience is what makes the affirmation neurologically real instead of merely verbal — what begins shifting the associative networks that constitute the belief, instead of just adding a new statement to the mental inventory.
He also introduces asking your brain better questions — the same insight plenty of other authors develop around morning questions, here with a specifically achievement-focused application: the question “How do I make X happen?” directed at an important goal and repeated persistently causes the brain’s pattern-matching and problem-solving systems to actively search for answers in a way that simply desiring X without the question never activates. The question creates a cognitive orientation — a search set — that makes relevant information and opportunities more visible than they were before the question went active.
Ask, Ask, Ask
The principle of asking — for what you want, for help, for feedback, for opportunities — gets enough emphasis and specific development to suggest Canfield considers it among the most practically used principles in the book. The underlying observation is simple and consistently ignored: most people don’t have what they want partly because they never asked for it. Not because asking would fail — in a lot of cases asking would succeed — but because fear of rejection and the cultural training to be self-sufficient and not appear needy make asking uncomfortable enough that most people avoid it entirely.
Canfield documents, with dozens of specific examples from his own experience and from successful people he’s interviewed, how much major life outcomes — career opportunities, business connections, resources, support, introductions, feedback — depend on the simple willingness to ask for them. The book deal, the critical mentor relationship, the major business opportunity — case after case, the difference between the person who got the opportunity and the equally qualified person who didn’t is that the person who got it asked. Not a law of the universe. Asking doesn’t guarantee receiving. But not asking nearly guarantees not receiving, in circumstances where asking is the primary available mechanism for bringing the outcome into existence.
The specific practice Canfield recommends is asking confidently and clearly: stating your request with specificity and directness, without the protective hedging that turns a request into a hint and a hint into something the receiver isn’t obliged to respond to. The hedge — “I was wondering if maybe, when you have time, you might possibly be able to…” — isn’t politeness. It’s the preemptive management of rejection by making the request easy to miss. The direct, specific request — “I would like your input on this project. Would you be willing to spend thirty minutes with me next week?” — is what actually creates the conditions for an honest yes or no, which is far more useful than an evaded hint.
The Feedback Loop: Learn from Every Experience
Canfield’s prescription for transforming the relationship with feedback rests on a specific reframe: feedback is not a judgment about your worth as a person. It’s information about the gap between your current performance and the performance required to hit your goal. Sounds simple. Genuinely difficult to maintain in the moment of receiving negative feedback, because the emotional reactivity of the threat response doesn’t get mitigated by intellectual understanding of why the feedback is valuable. The reframe needs practice under low-stakes conditions until it’s automatic enough for high-stakes ones — which requires deliberately seeking feedback where defensive reactivity is manageable, consistently practicing the specific behavioral response (thank the person, ask clarifying questions, commit to considering what they’ve said), and building the genuine conviction, earned through actually improving from feedback, that the information that stings is often the information that matters most.
The Inner Game: Visualization and Mental Rehearsal
The visualization and mental rehearsal section draws on decades of sports psychology research to make the case for systematic use of vivid mental practice as a primary tool for skill development and performance optimization. The research base is well established: mental rehearsal of specific physical skills activates the same motor programs and produces many of the same neural adaptations as physical practice of those skills, and combining physical and mental practice consistently outperforms physical practice alone across a wide range of performance skills. Canfield extends this from sports to the full range of life performance domains: public speaking, negotiation, difficult conversations, performance under pressure, creative problem-solving.
The specific prescription for effective visualization is detailed and consistent with the research: mental rehearsal should be first-person (experienced from the inside, not observed from outside), should engage multiple senses with as much specificity as possible, should include the emotional experience of the desired performance rather than just its external appearance, and should happen in a relaxed state where the line between imagined and real experience gets most fluid. The practice needs consistency — not a single vivid session, but a regular habit that builds, over time, the neural infrastructure for the desired performance the same way physical practice would.
Teams: The Power of Support Structures
The mastermind group concept, which Canfield draws from Napoleon Hill’s earlier formulation, is specifically a structured peer group of four to eight people at similar levels of ambition who meet regularly to share progress, give feedback, offer resources and connections, and hold each other accountable to commitments. The specific mechanisms behind its effectiveness: the social motivation of reporting to peers whose opinions you value, the diversity of perspective that reduces individual blind spots, the cross-pollination of resources and connections no individual has access to alone, and the collective intelligence that emerges from sustained collaborative problem-solving among people genuinely invested in each other’s success.
Long-Term Success Principles Summary Strategy: Persistence, Rejection, and Completion
The final cluster of principles addresses the temporal dimension of significant achievement — the reality that important goals take much longer to achieve than most people initially expect, that the path from start to finish is far less linear than planning suggests, and that whether people reach important goals is determined less by the quality of their initial strategy or even their early execution than by their willingness to persist through the inevitable plateaus, setbacks, and apparent failures that precede every significant achievement. Canfield and co-author Mark Victor Hansen’s own experience with the Chicken Soup for the Soul manuscript — rejected by one hundred and forty-four publishers before finding a willing partner and going on to sell more than five hundred million copies — is one of the most frequently cited examples of this principle in all of success literature.
The principle Canfield draws from this is one of the most important in the book: rejection is not information about the quality or potential of your work. It’s information about the fit between your work and the specific person or context you presented it to. The one hundred and forty-four rejections were real and discouraging. They also weren’t evidence the book lacked value — they were evidence that one hundred and forty-four publishers didn’t believe they could successfully market it. That distinction matters enormously for the persistence question: treat rejection as a verdict on your work, and each rejection lowers the odds you’ll continue. Treat it as information about fit, and each rejection maintains the odds, because you understand you simply haven’t found the right fit yet — not that no right fit exists.
The sixty-seventh and final principle is also the simplest: complete what you start. Not a rigid commitment to finishing every activity you begin, but a genuine commitment to the important things — the goals genuinely aligned with your deepest values and highest aspirations. The graveyard of incomplete projects is among the most significant sources of unnecessary suffering in ambitious people’s lives — not the projects abandoned because they were genuinely wrong, but the ones abandoned because they got hard, because the initial motivation faded, because the next attractive project started competing for attention before the current one was finished. Completion is a discipline, not a talent. And developing it, through the consistent practice of finishing what you start even after the excitement of starting has long since passed, is one of the most important and most completely available investments in your own effectiveness that any person can make.
The Ratchet Principle: Progress That Doesn’t Slip Back
One of the more practically important concepts in the book is what Canfield calls the ratchet principle — designing life and work systems so progress accumulates rather than cycles, so gains made in one period get preserved into the next as the new baseline instead of getting lost in the inevitable setbacks and low-effort stretches that any long-term pursuit involves. A ratchet allows movement in one direction and blocks it in the other — each tooth of the gear represents a position held, not just a position passed through. Canfield’s argument is that the most durable and most compounding forms of personal development work like ratchets rather than pendulums — establishing new baselines instead of oscillating around a fixed mean.
The practical implementation involves designing systems that make maintaining gains easier than losing them — accountability structures that make regression costly, environmental conditions that support the new behavior and make the old behavior less accessible, identity-level commitments that make abandoning gains feel like a betrayal of self rather than just a behavioral choice. Most people’s development works like a pendulum: progress, then loss when motivation ebbs, then progress again, oscillating around the same mean position for years or decades without ever actually moving the baseline. The ratchet design — deliberately building in the mechanisms that lock gains in place — is one of the most important and most neglected aspects of sustainable personal development strategy.
The Success Team: Building Your Personal Board of Directors
The structure Canfield prescribes for success team meetings is specific: each member reports what they committed to doing since the last meeting, what they actually did, and what they’re committed to doing before the next one — in that order, specifically, because the sequence provides accountability for the gap between commitment and action while maintaining the forward orientation that sustains momentum. The group stays small enough that each person gets genuine individual attention rather than the superficial engagement large groups produce, and the commitment to regularity — weekly or biweekly meetings with genuine preparation — keeps the accountability structure carrying its motivational force instead of gradually becoming a formality.
Income and Wealth: The Financial Principles
The financial principles section gets discussed less often than the mindset and achievement sections, but it contains some of the most practically grounded and immediately actionable advice in the whole book. Canfield’s financial framework organizes around a few core principles he identifies as the most important determinants of whether someone builds genuine financial security over time. The first is giving first — not charitable giving as a primary financial strategy, but contributing value at a level exceeding what you’re currently compensated for, on the theory that compensation eventually follows exceptional value creation rather than preceding it. The professional focused on doing their job better than anyone expects, delivering more than what was contracted for, making themselves genuinely indispensable through the quality of their contribution — that professional will consistently outperform the one calibrating effort to compensation.
The second financial principle is the absolute non-negotiability of paying yourself first — directing a specific percentage of every dollar of income into investments or savings before addressing any other financial obligation. Foundational in virtually every serious treatment of personal finance from George Clason’s The Richest Man in Babylon forward, and in Canfield’s treatment tied to the broader responsibility principle: treating your own financial future as the first obligation of your income expresses the same self-responsibility governing every other domain of your life. Wait to save until everything else is covered, and you’ll rarely save, because something will always expand to consume available resources. Commit to saving a specific percentage before anything else is addressed, and you create a financial ratchet — every month, a portion of income becomes part of the permanent asset base rather than the permanent expense structure.
The Power of Appreciation: Gratitude as Performance Practice
Canfield draws on the gratitude-practice research that was starting to accumulate in the early 2000s to argue for daily appreciation as one of the highest-return investments of a few minutes of daily attention available. The research he draws on — substantially expanded in the decades since the book’s publication — shows consistent gratitude practice produces measurable improvements in subjective wellbeing, sleep quality, social connection, and the frequency of prosocial behavior, through a combination of attentional, neurological, and social mechanisms that are partially understood and robustly replicated.
But Canfield’s argument for the gratitude practice goes beyond wellbeing benefits to include a specific performance argument: the mental state genuine appreciation generates is the state most conducive to the creative thinking, interpersonal effectiveness, and quality of judgment high performance demands. Someone who starts the day in a state of genuine appreciation — attention directed, for a few minutes, toward specific things about their life and work that are genuinely good — sits in a better state for the day’s most important work than someone who starts the day in the ambient anxiety and complaint that constitute a lot of people’s default morning orientation. The gratitude practice isn’t sentiment. It’s state management — the deliberate creation, at the start of each day, of the psychological conditions most favorable for the day’s highest-value work.
Reading and Continuous Learning
Among the sixty-seven principles, the commitment to continuous learning through regular reading and study is one Canfield identifies as among the most reliably differentiating habits of people who sustain excellence over long time horizons. He presents the specific prescription — thirty minutes of daily reading in your primary domain of contribution — with compounding math that makes its value concrete: thirty minutes a day is roughly one hundred and eighty hours a year, about the equivalent of four to five intensive courses. Sustained over a decade, this produces a qualitative transformation in the depth and breadth of knowledge in that domain, translating directly into better judgment, more creative problem-solving, and a range of available approaches that people who haven’t kept the habit simply can’t access.
The reading prescription is specific about genre in a way most success advice isn’t: the thirty minutes go to content advancing your most important goals and developing your most important capabilities, not entertainment, news, or general-interest reading that happens to feel educational. Someone who reads thirty minutes a day of content directly relevant to the work they most want to do will, over five years, develop a knowledge base in that domain that’s hard to overstate the value of. Someone who spends thirty minutes a day on general reading of mixed relevance ends up with a pleasant reading habit and a modest bump in general knowledge. The compounding value of the focused habit over the diffuse one, accumulated over years, is one of the clearer available examples of the ratchet principle applied to intellectual development.
The Foundations That Canfield Stands On
Worth acknowledging explicitly the intellectual tradition The Success Principles stands within and draws from, because Canfield’s contribution is partly original synthesis and partly the careful curation and systematization of principles that have shown up in various forms throughout twentieth-century success literature. The E + R = O equation directly descends from William James’s radical pragmatism and Viktor Frankl’s observation that between stimulus and response lies freedom of choice. The visualization practices draw on the sports psychology tradition running from Maxwell Maltz’s Psycho-Cybernetics through the academic research of the 1970s and 80s. The mastermind concept is explicitly Napoleonic in origin. The responsibility principle runs through every serious treatment of personal development from Emerson forward.
What Canfield adds is the comprehensive synthesis — assembling sixty-seven principles into a coherent, complete, navigable map of the territory rather than advocating for any single principle or cluster the way most of his sources do. He also adds decades of direct observation of high-achieving people across many domains, which lets him speak to the specific application of abstract principles in the specific circumstances readers actually face, rather than staying at general prescription. The book isn’t primarily valuable as a source of original ideas. It’s primarily valuable as the most comprehensive and most carefully organized map of the practical principles that determine whether ambitious people actually reach the ambitious outcomes they’re chasing — a reference document readers can return to at different stages of development to find whatever principles are most relevant to whatever they’re currently facing. That utility is real. And it’s durable.
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