All social rules and all relations between individuals are eroded by a cash economy, avarice drags Pluto himself out of the bowels of the earth.
Karl MarxWithout the presence of class warfare, trade unions would be hard put to justfy their existence.
Karl MarxThere are no circumstances imaginable, not even victory, under which the proletariat should give up its possession of arms.
Karl MarxCriticism has plucked the imaginary flowers on the chain not in order that man shall continue to bear that chain without fantasy or consolation, but so that he shall throw off the chain and pluck the living flower. The criticism of religion disillusions man, so that he will think, act, and fashion his reality like a man who has discarded his illusions and regained his senses, so that he will move around himself as his own true Sun. Religion is only the illusory Sun which revolves around man as long as he does not revolve around himself.
Karl Marx