Chapter 3

I will show that this is approved of by the Stoics also, not that I have laid any commandment upon myself to do nothing contrary to the teaching of Zeno and Chrysippus, but because the matter itself allows me to follow the precepts of those men; for if one always follows the precepts of one man, one ceases to be a debater and becomes a partisan. Would that all things were already known, that truth were unveiled and recognized, and that none of our doctrines required modification! but as it is we have to seek for truth in the company of the very men who teach it. The two sects of Epicureans and Stoics differ widely in most respects, and on this point among the rest, nevertheless, each of them consigns us to leisure, although by a different road. Epicurus says, "The wise man will not take part in politics, except upon some special occasion;" Zeno says, "The wise man will take part in politics, unless prevented by some special circumstance." The one makes it his aim in life to seek for leisure, the other seeks it only when he has reasons for so doing: but this word "reasons" has a wide signification. If the state is so rotten as to be past helping, if evil has entire dominion over it, the wise man will not labour in vain or waste his strength in unprofitable efforts. Should he be deficient in influence or bodily strength, if the state refuse to submit to his guidance, if his health stand in the way, then he will not attempt a journey for which he is unfit, just as he would not put to sea in a worn-out ship, or enlist in the army if he were an invalid. Consequently, one who has not yet suffered either in health or fortune has the right, before encountering any storms, to establish himself in safety, and thenceforth to devote himself to honourable industry and inviolate leisure, and the service of those virtues which can be practiced even by those who pass the quietest of lives. The duty of a man is to be useful to his fellow-men; if possible, to be useful to many of them; failing this, to be useful to a few; failing this, to be useful to his neighbours, and, failing them, to himself: for when he helps others, he advances the general interests of mankind. Just as he who makes himself a worse man does harm not only to himself but to all those to whom he might have done good if he had made himself a better one, so he who deserves well of himself does good to others by the very fact that he is preparing what will be of service to them.