Condemnation before investigation is the highest form of ignorance.

All men are ignorant, just in different fields.

As for the search for truth, I know from my own painful searching, with its many blind alleys, how hard it is to take a reliable step, be it ever so small, towards the understanding of that which is truly significant.

When you are courting a nice girl an hour seems like a second. When you sit on a red-hot cinder a second seems like an hour. That's relativity.

That which is impenetrable to us really exists. Behind the secrets of nature remains something subtle, intangible, and inexplicable. Veneration for this force beyond anything that we can comprehend is my religion.

The pursuit of truth and beauty is a sphere of activity in which we are permitted to remain children all our lives.

Peace comes through understanding