The sexes deceive themselves about one another: the reason being that at bottom they honor and love only themselves (or their ownideal, to express it more agreeably). Thus man wants woman to be peaceable--but woman is essentially, like the cat, not peaceable, however well she may have trained herself to assume the appearance of peace.
Friedrich NietzscheTo see others suffer does one good, to make others suffer even more: this is a hard saying but an ancient, mighty, human, all-too-human principle [....] Without cruelty there is no festival.
Friedrich Nietzsche