TO THOSE WHO WOULD USE INTELLIGENCE IN THE BATTLE AGAINST DEATH - TO STRENGTHEN THE WILL TO LIVE AGAINST THE WISH TO DIE, AND TO REPLACE WITH LOVE THE BLIND COMPULSION TO GIVE HOSTAGES TO HATRED AS THE PRICE OF LIVING.

To "know thyself" must mean to know the malignancy of one's own instincts and to know, as well, one's power to deflect it.

It was his optimism that Freud bequeathed to America and it was the optimism of our youthfulness, our freedom from the sterner, sadder tradition of Europe which enabled us to seize his gift.

We have come to see that just as the child must learn to love wisely, so he must learn to hate expeditiously, to turn destructive tendencies away from himself toward enemies that actually threaten him rather than toward the friendly and the defenseless, the more usual victims of destructive energy.

[on the voice of the intelligence] It is drowned out by the roar of fear.

Unrest of spirit is a mark of life.

Once asked what action he would recommend if a person were to feel a nervous breakdown coming on: Lock up your house, go across the railroad tracks, and find someone in need and do something for him.