Nothing is more ruinous than war: it is the outcome of powerful men’s anger; and even the anger of humble private persons, though without arms or armies, is nevertheless war. Moreover, even if we pass over its immediate consequences, such as heavy losses, treacherous plots, and the constant anxiety produced by strife, anger pays a penalty at the same moment that it exacts one: it forswears human feelings. The latter urge us to love, anger urges us to hatred: the latter bid us do men good, anger bids us do them harm. Add to this that, although its rage arises from an excessive self-respect and appears to show high spirit, it really is contemptible and mean: for a man must be inferior to one by whom he thinks himself despised, whereas the truly great mind, which takes a true estimate of its own value, does not revenge an insult because it does not feel it. As weapons rebound from a hard surface, and solid substances hurt those who strike them, so also no insult can make a really great mind sensible of its presence, being weaker than that against which it is aimed. How far more glorious is it to throw back all wrongs and insults from oneself, like one wearing armour of proof against all weapons, for revenge is an admission that we have been hurt.