All that exists is just and unjust and is equally justified... - Friedrich Nietzsche

"Quiconque lutte contre des monstres devrait prendre garde, dans le combat, à ne pas devenir monstre lui-même. Et quant à celui qui scrute le fond de l'abysse, l'abysse le scrute à son tour."

"He who has a why to live for can bear almost any how."

"At times one remains faithful to a cause only because its opponents do not cease to be insipid."

"There is always some madness in love. But there is also always some reason in madness."

"In individuals, insanity is rare; but in groups, parties, nations and epochs, it is the rule."