To be the equal of one's opponent-this is the first condition of an honourable duel.
Friedrich NietzscheA matter that becomes clear ceases to concern us.--What was that god thinking who counseled, "Know thyself!" Did he perhaps mean,"Cease to concern yourself! Become objective!"--And Socrates?--And "scientific men"?
Friedrich NietzscheAntithesis is the narrow gateway through which error most prefers to worm its way towards truth.
Friedrich Nietzsche