To this I answer you: It makes just as much difference in what spirit you lead the life of a public man, whether you are never at rest, and never set apart any time during which you may turn your eyes away from the things of Earth to those of Heaven.
It is by no means desirable that one should merely strive to accumulate property without any love of virtue, or do nothing but hard work without any cultivation of the intellect, for these things ought to be combined and blended together; and, similarly, virtue placed in leisure without action is but an incomplete and feeble good thing, because she never displays what she has learned.
Who can deny that she ought to test her progress in actual work, and not merely think what ought to be done, but also sometimes use her hands as well as her head, and bring her conceptions into actual being?
But if the wise man be quite willing to act thus, if it be the things to be done, not the man to do them that are wanting, will you not then allow him to live to himself?
What is the wise man’s purpose in devoting himself to leisure? He knows that in leisure as well as in action he will accomplish something by which he will be of service to posterity.
Our school at any rate declares that Zeno and Chrysippus have done greater things than they would have done had they been in command of armies, or filled high offices, or passed laws: which latter indeed they did pass, though not for one single state, but for the whole human race.
How then can it be unbecoming to a good man to enjoy a leisure such as this, by whose means he gives laws to ages to come, and addresses himself not to a few persons but to all men of all nations, both now and hereafter?
To sum up the matter, I ask you whether Cleanthes, Chrysippus, and Zeno lived in accordance with their doctrine?
I am sure that you will answer that they lived in the manner in which they taught that men ought to live: yet no one of them governed a state. “They had not,” you reply, “the amount of property or social position which as a rule enables people to take part in public affairs.”
Yet for all that they did not live an idle life: they found the means of making their retirement more useful to mankind than the perspirings and runnings to and fro of other men: wherefore these persons are thought to have done great things, in spite of their having done nothing of a public character.