It does good also to take walks out of doors, that our spirits may be raised and refreshed by the open air and fresh breeze: sometimes we gain strength by driving in a carriage, by travel, by change of air, or by social meals and a more generous allowance of wine.

Of all men they alone are at leisure who take time for philosophy, they alone really live; for they are not content to be good guardians of their own lifetime only. They annex every age to their own; all the years that have gone before them are an addition to their own.

But what difference does it make who spoke the words? They were uttered for the world.

Our soul is sometimes a king, sometimes a tyrant. An uncontrolled, over-indulged soul is turned from a king to the most-feared tyrant.

Nothing, to my way of thinking, is a better proof of a well ordered mind than a man’s ability to stop just where he is and pass some time in his own company.

Here is your great soul—the man who has given himself over to Fate; on the other hand, that man is a weakling and a degenerate who struggles and maligns the order of the universe and would rather reform the gods than reform himself.

Why be concerned about others, come to that, when you've outdone your own self? Set yourself a limit which you couldn't even exceed if you wanted to, and say good-bye at last to those deceptive prizes more precious to those who hope for them than to those who have won them. If there were anything substantial in them they would sooner or later bring a sense of fullness; as it is they simply aggravate the thirst of those who swallow them.

To want to know more than is sufficient is a form of intemperance. Apart from which this kind of obsession with the liberal arts turns people into pedantic, irritating, tactless, self-satisfied bores, not learning what they need simply because they spend their time learning things they will never need. The scholar Didymus wrote four thousand works: I should feel sorry him if he had merely read so many useless works.

[Philosophers] have come to envy the philologist and the mathematician, and they have taken over all the inessential elements in those studies—with the result that they know more about devoting care and attention to their speech than about devoting such attention to their lives.