01The Dichotomy of Control
Epictetus's foundational teaching is the distinction between what is within our power (our opinions, aims, desires, aversions) and what is not (body, property, reputation). True freedom and happiness come from correctly attributing our concerns only to what we control.
Evidence: Chapter I: 'There are things which are within our power, and there are things which are beyond our power. Within our power are opinion, aim, desire, aversion, and, in one word, whatever affairs are our own. Beyond our power are body, property, reputation, office, and, in one word, whatever are not properly our own affairs.'
02Judgment Over Events
Epictetus argues that we are not disturbed by events themselves but by the views we take of them. Our emotional reactions are the product of our interpretations, not the events themselves.
Evidence: Chapter V: 'Men are disturbed not by things, but by the views which they take of things. Thus death is nothing terrible, else it would have appeared so to Socrates. But the terror consists in our notion of death, that it is terrible.'
03The Art of Acceptance
Epictetus teaches that we should not demand that events happen as we wish, but rather wish for them to happen as they do. This acceptance is key to inner peace and resilience.
Evidence: Chapter VIII: 'Demand not that events should happen as you wish; but wish them to happen as they do happen, and you will go on well.'
04Philosophy as a Way of Life
For Epictetus, philosophy is not theoretical but a practical discipline to be lived. It requires training, vigilance, and constant self-examination to achieve tranquility and moral excellence.
Evidence: Chapter XXIX: 'You must watch, you must labor, you must get the better of certain appetites, must quit your acquaintances, be despised by your servant, be laughed at by those you meet; come off worse than others in everything—in offices, in honors, before tribunals.'
05The Social Self
Despite his focus on individual freedom, Epictetus emphasizes social duty, treating others with patience and understanding, and fulfilling roles such as family and citizenship. His ethics are relational, not solitary.
Evidence: Chapter XLIII: 'Everything has two handles: one by which it may be borne, another by which it cannot. If your brother acts unjustly, do not lay hold on the affair by the handle of his injustice, for by that it cannot be borne, but rather by the opposite—that he is your brother, that he was brought up with you; and thus you will lay hold on it as it is to be borne.'
06The Use of Impressions
Epictetus emphasizes the importance of examining our impressions or appearances, testing them against the dichotomy of control before giving assent. This practice is central to maintaining a rational and tranquil mind.
Evidence: The business of the wise and good man is to use appearances conformably to nature: and as it is the nature of every soul to assent to the truth, to dissent from the false, and to remain in suspense as to that which is uncertain.
07Freedom and Slavery
For Epictetus, true freedom is independence from external circumstances, achieved through internal judgment and discipline. One can be a slave in body but free in mind, and a consul can be a slave if attached to externals.
Evidence: If you will not, you will be a slave among slaves, even if you be ten thousand times a consul; and if you make your way up to the palace (Cæsar's residence), you will no less be a slave.
08The Art of Living
Philosophy is practical, not theoretical. Progress is measured by actions, not by reading or resolving syllogisms. Epictetus urges us to live our philosophy, not merely talk about it, using metaphors like sheep digesting grass to produce wool and milk.
Evidence: Do you also show not your theorems to the uninstructed, but show the acts which come from their digestion.
09Social Interconnectedness
Epictetus sees humans as parts of a larger whole, like a foot is part of a body. Suffering and hardship may be necessary for the good of the whole, and we should accept our role as citizens in the universal state of gods and men.
Evidence: If you consider yourself as a man and a part of a certain whole, it is for the sake of that whole that at one time you should be sick, at another time take a voyage and run into danger, and at another time be in want, and in some cases die prematurely.
010Cultivating Progress
Epictetus describes the signs of a person making progress: they blame no one, praise no one, and see themselves as their own enemy to watch. They are consistently working on their judgments and actions.
Evidence: The signs (marks) of one who is making progress are these: he censures no man, he praises no man, he blames no man, he accuses no man, he says nothing about himself as if he were somebody or knew something.
011The Role of the Philosopher
Epictetus distinguishes between true philosophy, which is about living well, and sophistry, which indulges in logical puzzles and erudition for its own sake. He warns against vanity in scholarship.
Evidence: If I shall admire the exposition, what else have I been made unless a grammarian instead of a philosopher? except in one thing, that I am explaining Chrysippus instead of Homer.