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.

The thinking it took to get us into this mess is not the same thinking that is going to get us out of it.

The basic laws of the universe are simple, but because our senses are limited, we can’t grasp them. There is a pattern in creation.

You are right in speaking of the moral foundations of science, but you cannot turn around and speak of the scientific foundations of morality.

In my opinion there is no other salvation for civilization and even for the human race than the creation of a world government with security on the basis of law. As long as there are sovereign states with their separate armaments and armament secrets, new world wars cannot be avoided.

If I were not a Jew I would be a Quaker.

Science has brought forth this danger, but the real problem is in the minds and hearts of men.