People become house builders through building houses, harp players through playing the harp. We grow to be just by doing things which are just.
AristotleAnd this lies in the nature of things: What people are potentially is revealed in actuality by what they produce.
AristotleAnger 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.
Aristotle