
“To see others suffer does one good, to make others suffer even more”
Essay 2, Section 6
On the Genealogy of Morality (1887)
Context: To 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 which even the apes might subscribe; for it has been said that in devising bizarre cruelties they anticipate man and are, as it were his "prelude."