" When armies benefit from being perceived as necessary, and war provides a means of gaining prestige and leverage over the government,” said Loaf. “Then victory ends a very profitable game. So you play the game of war only fervently enough to keep your military budget high. Nations can get used to a fairly high level of combat attrition without noticing or caring that nobody’s actually trying to win, and nothing but the lives of a few soldiers is at stake. "
― Orson Scott Card , Ruins (Pathfinder, #2)