Cruelty, very far from being a vice, is the first sentiment Nature injects in us all.
Marquis de SadeMy manner of thinking, so you say, cannot be approved. Do you suppose I care? A poor fool indeed is he who adopts a manner of thinking for others!
Marquis de SadeNever lose sight of the fact that all human felicity lies in man's imagination, and that he cannot think to attain it unless he heeds all his caprices. The most fortunate of persons is he who has the most means to satisfy his vagaries.
Marquis de Sade