The machine does not isolate man from the great problems of nature but plunges him more deeply into them.

Perfection is achieved, not when there is nothing more to add, but when there is nothing left to take away.

What saves a man is to take a step. Then another step.

Man is a knot into which relationships are tied.

The one thing that matters is the effort.

I have no right to say or do anything that diminishes a man in his own eyes.

I know but one freedom and that is the freedom of the mind.

In giving you are throwing a bridge across the chasm of your solitude.

Life has meaning only if one barters it day by day for something other than itself.

The time for action is now. It's never too late to do something.

Wind, Sand and Stars