Society is impossible without inequality, inequality intolerable without a code of morality, and a code of morality unacceptable without religion.

Of all the animosities which have existed among mankind, those which are caused by difference of sentiments in religion appear to be the most inveterate and distressing, and ought most to be deprecated. It would at least have reconciled Christians of every denomination so far that we should never again see the religious disputes carried to such a pitch as to endanger the peace of society.

The religious world is but a reflex of the real world.

The contagion of crime is like that of the plague. Criminals collected together corrupt each other. They are worse than ever when, at the termination of their punishment, they return to society.

How can you have order in a state without religion? For, when one man is dying of hunger near another who is ill of surfeit, he cannot resign himself to this difference unless there is an authority which declares 'God wills it thus.'

I saw the way to achieve all my dreams. . . . I would found a religion, I saw myself marching on the way to Asia, mounted on an elephant, a turban on my head, and in my hand a new Koran that I would have composed to suit my needs. In my enterprises I would have combined the experiences of the two worlds, exploiting the realm of all history for my own profit.