Never deny a diagnosis, but do deny the negative verdict that may go with it.

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

Humanity today is not safe in the presence of humanity. The old cannibalism has given way to anonymous action in which the killer and the killed do not know each other, and in which,indeed, the very fact of mass death has the effect of making mass killing less reprehensible than the death of a single individual. In short, we have evolved in every respect except our ability to protect ourselves against human intelligence. Our knowledge is vast but does not embrace the workings of peace.

Death is not the enemy; living in constant fear of it is.

The control center of your life is your attitude.

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?

Education fails unless the Three R's at one end of the school spectrum lead ultimately to the Four P's at the other-Preparati on for Earning, Preparation for Living, Preparation for Understanding, Preparation for Participation in the problems involved in the making of a better world.