On Anger 2.11 ¶3 — Seneca

Seneca, On Anger 2.11 ¶3

Thus has nature ordained, that whatever becomes great by causing fear to others is not free from fear itself. How disturbed lions are at the faintest noises! How excited those fiercest of beasts become at strange shadows, voices, or smells! Whatever is a terror to others, fears for itself. There can be no reason, therefore, for any wise man to wish to be feared, and no one need think that anger is anything great because it strikes terror, since even the most despicable things are feared, as, for example, noxious vermin whose bite is venomous: and since a string set with feathers stops the largest herds of wild beasts and guides them into traps, it is no wonder that from its effect it should be named a “Scarer.” Foolish creatures are frightened by foolish things: the movement of chariots and the sight of their wheels turning round drives lions back into their cage: elephants are frightened at the cries of pigs: and so also we fear anger just as children fear the dark, or wild beasts fear red feathers: it has in itself nothing solid or valiant, but it affects feeble minds.