Zarathustra was the first to consider the fight of good and evil the very wheel in the machinery of things: the transposition of morality into the metaphysical realm, as a force, cause, and end in itself, is his work. [...] Zarathustra created this most calamitous error, morality; consequently, he must also be the first to recognize it.
Friedrich NietzscheDoes not the discipline of the scientific spirit just commence when one no longer harbours any conviction?
Friedrich NietzscheHistorical refutation as the definitive refutation.- In former times, one sought to prove that there is no God - today one indicates how the belief that there is a God arose and how this belief acquired its weight and importance: a counter-proof that there is no God thereby becomes superfluous.- When in former times one had refuted the 'proofs of the existence of God' put forward, there always remained the doubt whether better proofs might not be adduced than those just refuted: in those days atheists did not know how to make a clean sweep.
Friedrich NietzscheThe woman and the genius do not work. Up to now, woman has been mankind's supreme luxury. In all those moments when we do our best, we do not work. Work is merely a means to these moments.
Friedrich Nietzsche