We are giving the world back to man, and man back to himself. Man shall no longer be vile, but noble. We shall not destroy his mind in return for an immortal soul. Without a free, vigorous and creative mind, man is but an animal, and he will die like an animal, without any shred of a soul. We return to man his arts, his literature, his sciences, his independence to think and feel as an individual, not to be bound to dogma like a slave, to rot in his chains.
— Irving Stone, The Agony and the Ecstasy; the New American Library Edition, pg. 121