Love is the joy of the good, the wonder of the wise, the amazement of the gods; desired by those who have no part in him, and precious to those who have the better part in him.

Worthy of honor is he who does no injustice, and more than twofold honor, if he not only does no injustice himself, but hinders others from doing any.

If one has made a mistake, and fails to correct it, one has made a greater mistake.

When the mind is thinking it is talking to itself.

All soul is immortal. For that which is always in movement is immortal; that which moves something else, and is moved by something else, in ceasing from movement ceases from living. So only that which moves itself, because it does not abandon itself, never stops moving. But it is also source and first principle of movement for the other things which move.

In order to seek one's own direction, one must simplify the mechanics of ordinary, everyday life.

All men, well interrogated, answer well.