If Nature denies eternity to beings, it follows that their destruction is one of her laws. Now, once we observe that destruction is so useful to her that she absolutely cannot dispense with it from this moment onward the idea of annihilation which we attach to death ceases to be real what we call the end of the living animal is no longer a true finish, but a simple transformation, a transmutation of matter. According to these irrefutable principles, death is hence no more than a change of form, an imperceptible passage from one existence into another.
Marquis de SadeHumane sentiments are baseless, mad, and improper; they are incredibly feeble; never do they withstand the gainsaying passions, never do they resist bare necessity.
Marquis de SadeIt has, moreover, been proven that horror, nastiness, and the frightful are what give pleasure when one fornicates. Beauty is a simple thing; ugliness is the exceptional thing. And fiery imaginations, no doubt, always prefer the extraordinary thing to the simple thing.
Marquis de SadeI have supported my deviations with reasons; I did not stop at mere doubt; I have vanquished, I have uprooted, I have destroyed everything in my heart that might have interfered with my pleasure.
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