They declaim against the passions without bothering to think that it is from their flame philosophy lights its torch.
Marquis de SadeIn libertinage, nothing is frightful, because everything libertinage suggests is also a natural inspiration; the most extraordinary, the most bizarre acts, those which most arrantly seem to conflict with every law, every human institution... even those that are not frightful, and there is not one amongst them all that cannot be demonstrated within the boundaries of nature.
Marquis de Sade