Anger is always concerned with individuals, ... whereas hatred is directed also against classes: we all hate any thief and any informer. Moreover, anger can be cured by time; but hatred cannot. The one aims at giving pain to its object, the other at doing him harm; the angry man wants his victim to feel; the hater does not mind whether they feel or not.
AristotleTo know what virtue is is not enough; we must endeavor to possess and to practice it, or in some other manner actually ourselves to become good.
AristotleInferiors revolt in order that they may be equal, and equals that they may be superior. Such is the state of mind which creates revolutions.
AristotleThose who have been eminent in philosophy, politics, poetry, and the arts have all had tendencies toward melancholia.
AristotleYet the true friend of the people should see that they be not too poor, for extreme povery lowers the character of the democracy; measures therefore should be taken which will give them lasting prosperity; and as this is equally the interest of all classes, the proceeds of the public revenues should be accumulated and distributed among its poor, if possible, in such quantities as may enable them to purchase a little farm, or, at any rate, make a beginning in trade or husbandry.
Aristotle