Your heaviest artillery will be your will to live. Keep that big gun going.

Pain is part of the body's magic. It is the way the body transmits a sign to the brain that something is wrong.

The growth of the human mind is still high adventure, in many ways the highest adventure on earth.

All men - whether they go by the name of Americans or Russians or Chinese or British or Malayans or Indians or Africans - have obligations to one another that transcend their obligations to their sovereign societies.

Where is the indignation about the fact that the US and USSR have thirty thousand pounds of destructive force for every human being in the world?

Belief creates biology.

It is well known that panic, despair, depression, hate, rage, exasperation, frustration all produce negative biochemical changes in the body.