A wrongdoer is often a man who has left something undone, not always one who has done something.

No one was ever injured by the truth; but he who persists in self-deception and ignorance is injured.

Because a thing seems difficult for you, do not think it impossible for anyone to accomplish.

Men are born for each other's sake, so either teach people or endure them

From the philosopher Catulus, never to be dismissive of a friend's accusation, even if it seems unreasonable, but to make every effort to restore the relationship to its normal condition.

All things fade and quickly turn to myth.

The soul is dyed by the thoughts. Dye it then, with a continuous series of such thoughts as these - that where a man can live, there - if he will - he can also live well.