Zeno, the chief of our school, when he heard the news of a shipwreck, in which all his property had been lost, remarked, “Fortune bids me follow philosophy in lighter marching order.”

He who does many things often puts himself in Fortune’s power, and it is safest not to tempt her often, but always to remember her existence, and never to promise oneself anything on her security. I will set sail unless anything happens to prevent me; I shall be praetor, if nothing hinders me; my financial operations will succeed, unless anything goes wrong with them.

We must limit the running to and fro which most people practice, rambling about houses, theaters, and marketplaces. They mind other peoples’ business, and always seem as though they themselves had something to do. If you ask them as they come out of their own door, “Whither are you going?” they will answer, “By Hercules, I do not know: but I shall see some people and do some things.”

The next point to these will be to take care that we do not labour for what is vain, or labour in vain: that is to say, neither to desire what we are not able to obtain, nor yet, having obtained our desire too late, and after much toil, to discover the folly of our wishes: in other words, that our labour may not be without result, and that the result may not be unworthy of our labour.

For by looking forward to everything which can happen as though it would happen to us, we take the sting out of all evils, which can make no difference to those who expect it and are prepared to meet it. … Disease, captivity, disaster, conflagration, are none of them unexpected: I always knew with what disorderly company Nature had associated me. … Ought I to be surprised if the dangers which have always been circling around me at last assail me?

In every station of life you will find amusements, relaxations, and enjoyments; that is, provided you be willing to make light of evils rather than to hate them.

What is the use of possessing numberless books and libraries, whose titles their owner can hardly read through in a lifetime? A student is over-whelmed by such a mass, not instructed, and it is much better to devote yourself to a few writers than to skim through many.

Let us accustom ourselves to set aside mere outward show, and to measure things by their uses, not by their ornamental trappings.

The best amount of property to have is that which is enough to keep us from poverty, and which yet is not far removed from it.

If you compare all the other ills from which we suffer—deaths, sicknesses, fears, regrets, endurance of pains and labors—with those miseries which our money inflicts upon us, the latter will far outweigh all the others.