Before entering upon the subject-matter of these new memoirs, I must explain an hypothesis which will undoubtedly seem strange, but in the absence of which it is impossible for me to proceed intelligibly: I mean the hypothesis of a God.

To suppose God, it will be said, is to deny him. Why do you not affirm him?

Is it my fault if belief in Divinity has become a suspected opinion; if the bare suspicion of a Supreme Being is already noted as evidence of a weak mind; and if, of all philosophical Utopias, this is the only one which the world no longer tolerates? Is it my fault if hypocrisy and imbecility everywhere hide behind this holy formula?