1. Examine life, engage life with vengeance; always search for new pleasures and new destines to reach with your mind. This rule isn't new. It echoes the verses of ancient Greek philosophers and most notably those of Plato through the voice of his hero, Socrates. Living life is about examining life through reason, nature's greatest gift to humanity. The importance of reason in sensing and examining life is evident in all phases of life– from the infant who strains to explore its new surroundings to the grandparent who actively reads and assesses the headlines of the daily paper. Reason lets human beings participate in life, to be human is to think, appraise, and explore the world, discovering new sources of material and spiritual pleasure.
2. Worry only about the things that are in your control, the things that can be influenced and changed by your actions, not about the things that are beyond your capacity to direct or alter. This rule summarizes several important features of ancient Stoic wisdom — features that remain powerfully suggestive for modern times. Most notably the belief in an ultimately rational order operating in the universe reflecting a benign providence that ensures proper outcomes in life. Thinkers such as Epictetus did not simply prescribe "faith” as an abstract philosophical principle; they offered a concrete strategy based on intellectual and spiritual discipline. The key to resisting the hardship and discord that intrude upon every human life, is to cultivate a certain attitude toward adversity based on the critical distinction between those things we are able to control versus those which are beyond our capacity to manage. The misguided investor may not be able to recover his fortune but he can resist the tendency to engage in self-torment. The victims of a natural disaster, a major illness or an accident may not be able to recover and live their lives the way they used to, but they too can save themselves the self-torment. In other words, while we cannot control all of the outcomes we seek in life, we certainly can control our responses to these outcomes and herein lies our potential for a life that is both happy and fulfilled.
3. Treasure Friendship, the reciprocal attachment that fills the need for affiliation. Friendship cannot be acquired in the market place, but must be nurtured and treasured in relations imbued with trust and amity. According to Greek philosophy, one of the defining characteristics of humanity that distinguishes it from other forms of existence is a deeply engrained social instinct, the need for association and affiliation with others, a need for friendship. Socrates, Plato, and Aristotle viewed the formation of society as a reflection of the profound need for human affiliation rather than simply a contractual arrangement between otherwise detached individuals. Gods and animals do not have this kind of need but for humans it is an indispensable aspect of the life worth living because one cannot speak of a completed human identity, or of true happiness, without the associative bonds called "friendship.” No amount of wealth, status, or power can adequately compensate for a life devoid of genuine friends.
4. Experience True Pleasure. Avoid shallow and transient pleasures. Keep your life simple. Seek calming pleasures that contribute to peace of mind. True pleasure is disciplined and restrained. In its many shapes and forms, pleasure is what every human being is after. It is the chief good of life. Yet not all pleasures are alike. Some pleasures are kinetic—shallow, and transient, fading way as soon as the act that creates the pleasure ends. Often they are succeeded by a feeling of emptiness and psychological pain and suffering. Other pleasures are catastematic—deep, and prolonged, and continue even after the act that creates them ends; and it is these pleasures that secure the well-lived life. That's the message of the Epicurean philosophers that have been maligned and misunderstood for centuries, particularly in the modern era where their theories of the good life have been confused with doctrines advocating gross hedonism.
5. Master Yourself. Resist any external force that might delimit thought and action; stop deceiving yourself, believing only what is personally useful and convenient; complete liberty necessitates a struggle within, a battle to subdue negative psychological and spiritual forces that preclude a healthy existence; self mastery requires ruthless candor. One of the more concrete ties between ancient and modern times is the idea that personal freedom is a highly desirable state and one of life's great blessings. Today, freedom tends to be associated, above all, with political liberty. Therefore, freedom is often perceived as a reward for political struggle, measured in terms of one's ability to exercise individual "rights.”
The ancients argued long before Sigmund Freud and the advent of modern psychology that the acquisition of genuine freedom involved a dual battle. First, a battle without and against any external force that might delimit thoughts and actions. Second, a battle within, which is a struggle to subdue psychological and spiritual forces that preclude a healthy self-reliance. The ancient wisdom clearly recognized that humankind has an infinite capacity for self-deception, to believe what is personally useful and convenient at the expense of truth and reality, all with catastrophic consequences. Individual investors often deceive themselves by holding on to shady stocks, believing what they want to believe. They often end up blaming stock analysts and stockbrokers when the truth of the matter is they are the ones who eventually made the decision to buy them in the first place. Students also deceive themselves believing that they can pass a course without studying, and end up blaming their professors for their eventual failure. Patients also deceive themselves that they can be cured with convenient "alternative medicines,” which do not involve the restrictive lifestyle of conventional methods.
6. Avoid Excess. Live life in harmony and balance. Avoid excesses. Even good things, pursued or attained without moderation, can become a source of misery and suffering. This rule is echoed in the writings of ancient Greek thinkers who viewed moderation as nothing less than a solution to life's riddle. The idea of avoiding the many opportunities for excess was a prime ingredient in a life properly lived, as summarized in Solon's prescription "Nothing in Excess” (6th Century B.C.). The Greeks fully grasped the high costs of passionate excess. They correctly understood that when people violate the limits of a reasonable mean, they pay penalties ranging from countervailing frustrations to utter catastrophe. It is for these reasons that they prized ideals such as measure, balance, harmony, and proportion as much as they did, the parameters within which productive living can proceed. If, however, excess is allowed to destroy harmony and balance, then the life worth living becomes impossible to obtain.
7. Be a Responsible Human Being. Approach yourself with honesty and thoroughness; maintain a kind of spiritual hygiene; stop the blame-shifting for your errors and shortcomings. Be honest with yourself and be prepared to assume responsibility and accept consequences. This rule comes from Pythagoras, the famous mathematician and mystic, and has special relevance for all of us because of the common human tendency to reject responsibility for wrongdoing. Very few individuals are willing to hold themselves accountable for the errors and mishaps that inevitably occur in life. Instead, they tend to foist these situations off on others complaining of circumstances "beyond their control.” There are, of course, situations that occasionally sweep us along, against which we have little or no recourse. But the far more typical tendency is to find ourselves in dilemmas of our own creation — dilemmas for which we refuse to be held accountable. How many times does the average person say something like, "It really wasn't my fault. If only John or Mary had acted differently then I would not have responded as I did.” Cop-outs like these are the standard reaction for most people. They reflect an infinite human capacity for rationalization, finger-pointing, and denial of responsibility. Unfortunately, this penchant for excuses and self-exemption has negative consequences. People who feed themselves a steady diet of exonerating fiction are in danger of living life in bad faith — more, they risk corrupting their very essence as a human being.
8. Don't Be a Prosperous Fool. Prosperity by itself, is not a cure-all against an ill-led life, and may be a source of dangerous foolishness. Money is a necessary but not a sufficient condition for the good life, for happiness and wisdom. Prosperity has different meanings to different people. For some, prosperity is about the accumulation of wealth in the form of money, real estate and equities. For others, prosperity is about the accumulation of power and the achievement of status that comes with appointment to business or government positions. In either case, prosperity requires wisdom: the rational use of one's resources and in the absence of such wisdom.
9. Don't Do Evil to Others. Evildoing is a dangerous habit, a kind of reflex too quickly resorted to and too easily justified that has a lasting and damaging effect upon the quest for the good life. Harming others claims two victims—the receiver of the harm, and the victimizer, the one who does harm.
Contemporary society is filled with mixed messages when it comes to the treatment of our fellow human beings. The message of the Judaea-Christian religious heritage, for instance, is that doing evil to others is a sin, extolling the virtues of mercy, forgiveness, charity, love, and pacifism. Yet, as we all know, in practice these inspiring ideals tend to be in very short supply. Modern society is a competitive, hard-bitten environment strongly inclined to advocate self-advantage at the expense of the "other.” Under these conditions, it is not surprising that people are often prepared to harm their fellow human beings. These activities are frequently justified by invoking premises such as "payback,” "leveling scores,” or "doing unto others, before they can do unto you.” Implicit in all of these phrases is the notion that malice towards others can be justified on either a reciprocal basis or as a pre-emptive gesture in advance of anticipated injury. What is not considered here are the effects these attempts to render evil have upon the person engaging in such attempts. Our culture has naively assumed that "getting even” is an acceptable response to wrongdoing — that one bad-turn deserves another. What we fail to understand is the psychological, emotional, and spiritual impact victimizing others has upon the victimizer.
10. Kindness towards others tends to be rewarded. Kindness to others is a good habit that supports and reinforces the quest for the good life. Helping others bestows a sense of satisfaction that has two beneficiaries—the beneficiary, the receiver of the help, and the benefactor, the one who provides the help.
Many of the world's great religions speak of an obligation to extend kindness to others. But these deeds are often advocated as an investment toward future salvation — as the admission ticket to paradise. However, that's not the case for the ancient Greeks, who saw kindness through the lens of reason, emphasizing the positive effects, acts of kindness have not just on the receiver of kindness but to the giver of kindness as well, not for the salvation of the soul in the afterlife, but in this life. Simply put, kindness tends to return to those who do kind deeds, as Aesop demonstrated in his colorful fable of a little mouse cutting the net to free the big lion. Aesop lived in the 6th century B.C. and acquired a great reputation in antiquity for the instruction he offered in his delightful tales. Despite the passage of many centuries, Aesop's counsels have stood the test of time because in truth, they are timeless observations on the human condition; as relevant and meaningful today as they were 2,500 years ago.