Let us give ourselves indiscriminately to everything our passions suggest, and we will always be happy...Conscience is not the voice of Nature but only the voice of prejudice.
If it is the dirty element that gives pleasure to the act of lust, then the dirtier it is, the more pleasurable it is bound to be.
Nothing we can do outrages Nature directly. Our acts of destruction give her new vigour and feed her energy, but none of our wreckings can weaken her power.