The unlearned think that its opposite is strictness: but no virtue is the opposite of another virtue. What, then, is the opposite of mercy? Cruelty: which is nothing more than obstinacy in exacting punishments. “But,” say you, “some men do not exact punishments, and nevertheless are cruel, such as those who kill the strangers whom they meet, not in order to rob them, but for killing’s sake, and men who are not satisfied with killing, but kill with savage tortures, like the famous Busiris, 127