Talk:Kousuke Endou/@comment-112.201.75.201-20190830074829/@comment-5728015-20190903201753

Umm, hate to break it to you, but that quote is by Friedrich Nietzsche; the exact quote is:

"Wer mit Ungeheuern kämpft, mag zusehn, dass er nicht dabei zum Ungeheuer wird. Und wenn du lange in einen Abgrund blickst, blickt der Abgrund auch in dich hinein."

Or, in English: "He who fights with monsters should look to it that he himself does not become a monster. And if you gaze long into an abyss, the abyss also gazes into you."

It's from 'Jenseits von Gut und Böse' ('Beyond Good and Evil'). It's kind of incredibly famous.