Children don’t heed the life experiences of their parents, and nations ignore history. Bad lessons always have to be learned anew.

All these primary impulses, not easily described in words, are the springs of man's actions.

Nuclear power is one hell of a way to boil water

Life is like riding a bicycle. To keep your balance, you must keep moving.

We must recognize what in our accepted tradition is damaging to our fate and dignity-and shape our lives accordingly.

I am doing just fine, considering that I have triumphantly survived Nazism and two wives.

My primary process of perceiving is muscular and visual.