The Old Testament filled this world with tyranny and injustice, and the New gives us a future filled with pain for nearly all of the sons of men. The Old Testament describes the hell of the past, and the New the hell of the future.

Martyrdom, as a rule, establishes the sincerity of the martyr, never the correctness of his thought. Things are true or false in themselves.

Our hope of immortality does not come from any religions, but nearly all religions come from that hope.

It seems to me impossible for a civilized man to love or worship, or respect the God of the Old Testament. A really civilized man, a really civilized woman, must hold such a God in abhorrence and contempt... In the New Testament, death is not the end, but the beginning of punishment that has no end. In the New Testament the malice of God is infinite and the hunger of his revenge eternal... This frightful dogma, this infinite lie, made me the implacable enemy of Christianity. The truth is that this belief in eternal pain has been the real persecutor.

Few nations have been so poor as to have but one god. Gods were made so easily, and the raw material cost so little, that generally the god market was fairly glutted and heaven crammed with these phantoms.

I admit that reason is a small and feeble flame, a flickering torch by stumblers carried in the star-less night, - blown and flared by passion's storm, - and yet, it is the only light. Extinguish that, and nought remains.

A fact never went into partnership with a miracle. Truth scorns the assistance of wonders. A fact will fit every other fact in the universe, and that is how you can tell whether it is or is not a fact. A lie will not fit anything except another lie.