Cato, being scurrilously treated by a low and vicious fellow, quietly said to him, "A contest between us is very unequal, for thou canst bear ill language with ease, and return it with pleasure; but to me it is unusual to hear, and disagreeable to speak it." There are none more abusive to others than they that lie most open to it themselves; but the humor goes round, and he that laughs at me today will have somebody to laugh at him tomorrow.
Seneca the YoungerThere are no greater wretches in the world than many of those whom people in general take to be happy.
Seneca the YoungerIt is safer to offend certain men than it is to oblige them; for as proof that they owe nothing they seek recourse in hatred.
Seneca the Younger