Only a life lived for others is a life worth while . I have no special gift. I am only passionately curious . I want to know God's thoughts... all the rest are details. Joy in looking and comprehending is nature's most beautiful gift. It's not that I'm so smart , it's just that I stay with problems longer.

I asked myself childish questions and proceeded to answer them.

A little knowledge is a dangerous thing. So is a lot.

A problem defined, is a problem half solved.

The whole of science is nothing more than a refinement of everyday thinking.

In their struggle for the ethical good, teachers of religion must have the stature to give up the doctrine of a personal god.

Even if you have to go through hell - go without hesitation.