The sinner sins against himself; the wrongdoer wrongs himself, becoming the worse by his own action.
Humans have come into being for the sake of each other, so either teach them, or learn to bear them.
Even while a thing is in the act of coming into existence, some part of it has already ceased to be.
There is no man so blessed that some who stand by his deathbed won't hail the occasion with delight.
Socrates used to call the opinions of the many by the name of Lamiae, bugbears to frighten children.