With the monstrous weapons man already has, humanity is in danger of being trapped in this world by its moral adolescents.

I have returned many times to honour the valiant men who died...every man who set foot on Omaha Beach was a hero.

We are dealing with veterans, not procedures; with their problems, not ours.

If we continue to develop our technology without wisdom or prudence, our servant may prove to be our executioner.

The way to win an atomic war is to make certain it never starts.

Bravery is the capacity to perform properly even when scared half to death.

I learned that good judgment comes from experience and that experience grows out of mistakes.