It is impossible to suffer without making someone pay for it; every complaint already contains revenge.
Friedrich NietzscheTo escape boredom, man works either beyond what his usual needs require, or else he invents play, that is, work that is designed to quiet no need other than that for working in general.
Friedrich NietzscheIn the knowledge of truth, what really matters is the possession of it, not the impulse under which it was sought.
Friedrich Nietzsche