Lycurgus, Numa, Moses, Jesus Christ, Mohammed, all these great rogues, all these great thought-tyrants, knew how to associate the divinities they fabricated with their own boundless ambition.

One must feel sorry for those who have strange tastes, but never insult them. Their wrong is Nature's too; they are no more responsible for having come into the world with tendencies unlike ours than are we for being born bandy-legged or well-proportioned.

Every principle is a judgment, every judgment the outcome of experience, and experience is only acquired by the exercise of the senses; whence it follows that religious principles bear upon nothing whatever and are not in the slightest innate. Ignorance and fear, you will repeat to them, ignorance and fear - those are the twin bases of every religion.

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.

Murder is a horror, but an often necessary horror, never criminal, which it is essential to tolerate in a republican State. Is it or is it not a crime? If it is not, why make laws for its punishment? And if it is, by what barbarous logic do you, to punish it, duplicate it by another crime?

The debility to which Nature condemned women incontestably proves that her design is for man, who then more than ever enjoys his strength, to exercise it in all the violent forms that suit him best, by means of tortures, if he be so inclined, or worse.

Truth titillates the imagination far less than fiction.