No man ever steps in the same river twice, for it's not the same river and he's not the same man Fragments

Virtue never has been as respectable as money. Innocents Abroad

There are two races of men in this world but only these two: the race of the decent man and the race of the indecent man. Man's Search For Meaning

Suppose that there are two sorts of existences, one seen, and the other unseen. ...The seen is the changing, and the unseen is the unchanging. ...And further, is not one part of us body, and the rest of us soul? ...Then the soul is more like to the unseen, and the body to the seen? ...the soul is then dragged by the body into the region of the changeable, and wanders and is confused; the world spins round her, and she is like a drunkard when under their influence? The Trials Of Socrates