It was Christianity which first painted the devil on the worlds walls; It was Christianity which first brought sin into the world. Belief in the cure which it offered has now been shaken to it's deepest roots; but belief in the sickness which it taught and propagated continues to exists.

One can promise actions, but not feelings, for the latter are involuntary. He who promises to love forever or hate forever or be forever faithful to someone is promising something that is not in his power.

Evolution does not make happiness its goal; it aims simply at evolution and nothing else.

Jesus died too soon. If he had lived to my age he would have repudiated his doctrine.

The growth of wisdom may be gauged exactly by the diminution of ill-temper.

The abdomen is the reason why man does not readily take himself to be a god.

We belong to an age whose culture is in danger of perishing through the means to culture.