You believe in a God who plays dice, I in complete law and order.

Of what significance is one's existence, one is basically unaware. What does a fish know about the water in which he swims all his life? The bitter and the sweet come from outside. The hard from within, from one's own efforts. For the most part I do what my own nature drives me to do. It is embarrassing to earn such respect and love for it.

"There's been a quantum leap technologically in our age, but unless there's another quantum leap in human relations, unless we learn to live in a new way towards one another, there will be a catastrophe."

We dance for laughter, we dance for tears, we dance for madness, we dance for fears, we dance for hopes, we dance for screams, we are the dancers, we create the dreams.

We shall require a substantially new manner of thinking if mankind is to survive.

The world is a dangerous place to live; not because of the people who are evil, but because of the people who don't do anything about it.

It is only men who are free, who create the inventions and intellectual works which to us moderns make life worth while.