Now Euxenus realized that he was attached to a lofty ideal, and asked him at what point he would begin it. Apollonius answered: "At the point at which physicians begin, for they, by purging the bowels of their patients prevent some from being ill at all, and heal others." And having said this he declined to live upon a flesh diet, on the ground that it was unclean, and also that it made the mind gross; so he partook only of dried fruits and vegetables, for he said that all the fruits of the earth are clean. And of wine he said that it was a clean drink because it is yielded to men by so well-domesticated a plant as the vine; but he declared that it endangered the mental balance and system and darkened, as with mud, the ether which is in the soul. After then having thus purged his interior, he took to walking without shoes by way of adornment and clad himself in linen raiment, declining to wear any animal product.

To speak falsely is the mark of a slave, but the truth is noble.

The soul that does not consider the question of the body’s self-sufficiency cannot make itself self-sufficient.

Greet your son Aristocleides from me. I pray he may not turn out like you, since you, too, were once an irreproachable young man.

If someone gives money to Apollonius, and the giver is someone considered respectable, he will take the money if he needs it. But he will not accept a fee for philosophy even if he does need it.

In my judgment excellence and wealth are direct opposites.

Make yourself known as a philosopher, that is a free man.

You request my presence at the Olympic Games, and for that reason you have sent envoys. For myself, I would come for the spectacle of physical struggle, except that I would be abandoning the greater struggle for virtue.

Pythagoras said that medicine is the most godlike of arts. But if the most godlike, it should tend to the soul as well as the body, or else a living thing must be unhealthy, being diseased in its higher part.

You must shun barbarians and not govern them since, barbarians as they are, it is not right that they should receive a benefit.