I am a pure-blooded Polish nobleman, without a single drop of bad blood, certainly not German blood. When I look for my diametric opposite, an immeasurably shabby instinct, I always think of my mother and sister, — it would blaspheme my divinity to think I am related to this sort of canaille. The way my mother and sister treat me to this very day is a source of unspeakable horror; a real time bomb is at work here, which can tell with unerring certainty the exact moment I can be hurt — in my highest moments, … because at that point I do not have the strength to resist poison worms …

"Why I Am So Wise", 3, as translated in The Anti-Christ, Ecce Homo, Twilight of the Idols, and Other Writings (2005) edited by Aaron Ridley and Judith Norman, p. 77. - Ecce Homo (1888)