The mathematician has reached the highest rung on the ladder of human thought.

Every man of genius sees the world at a different angle from his fellows, and there is his tragedy.

Sex lies at the root of life, and we can never learn to reverence life until we know how to understand sex.

All arguments are meaningless until we gain personal experience. One must win one's own place in the spiritual world painfully and alone. There is no other way of salvation. The Promised Land always lies on the other side of a wilderness.

Failing to find in women exactly the same kind of sexual emotions, as they find in themselves, men have concluded that there are none there at all.

The romantic embrace can only be compared with music and with prayer.

It is becoming clear that the old platitudes can no longer be maintained, and that if we wish to improve our morals we must first improve our knowledge.