A fool cannot hold his tongue.
Socrates said he was not an Athenian or a Greek, but a citizen of the world.
Neither blame or praise yourself.
Silence is an answer to a wise man.
A Roman divorced from his wife, being highly blamed by his friends, who demanded, "Was she not chaste? Was she not fair? Was she not fruitful?" holding out his shoe, asked them whether it was not new and well made. "Yet," added he, "none of you can tell where it pinches me.''
Nor let us part with justice, like a cheap and common thing, for a small and trifling price.