Marcus Aurelius
Meditations 9.27
When another blames thee or hates thee, or when men say about thee anything injurious, approach their poor souls, penetrate within, and see what kind of men they are. Thou wilt discover that there is no reason to take any trouble that these men may have this or that opinion about thee. However, thou must be well disposed towards them, for by nature they are friends. And the gods too aid them in all ways, by dreams, by signs, towards the attainment of those things on which they set a value.
Marcus Aurelius, Meditations 9.27, translated by George Long
When men blame or hate thee or give utterance to some such feelings against thee, turn to their souls, enter into them, and see what sort of men they are. Thou wilt perceive that thou needest not be concerned as to what they think of thee. Yet must thou feel kindly towards them, for Nature made them dear to thee. The Gods too lend them aid in divers ways by dreams and oracles, to win those very things on which their hearts are set.
Marcus Aurelius, Meditations 9.27, translated by C. R. Haines