If the workers of this world, men and women, decide not to manufacture and transport ammunition, it would end war for all time. We must do that. Dedicate our lives to drying up the source of war; ammunition factories.

If A is a success in life, then A equals x plus y plus z. Work is x; y is play; and z is keeping your mouth shut

During the last century, and part of the one before, it was widely held that there was an unreconcilable conflict between knowledge and belief.

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.

It has become appallingly obvious that our technology has exceeded our humanity.

Now to the term 'relativity theory.' I admit that it is unfortunate, and has given occasion to philosophical misunderstandings.

Only the one who does not question is safe from making a mistake.