If God didn't exist, it would be necessary to invent him.

The interest I have to believe a thing is no proof that such a thing exists.

The very impossibility in which I find myself to prove that God is not, discovers to me his existence.

I cannot imagine how the clockwork of the universe can exist without a clockmaker.

Everything persecutes me in this world, even things that do not exist

We sometimes meet an original gentleman, who, if manners had not existed, would have invented them