I am a deeply religious nonbeliever - this is a somewhat new kind of religion.

To raise new questions, new possibilities, to regard old problems from a new angle, requires creative imagination and marks real advance in science.

Put your hand on a hot stove for a minute and it seems like an hour. Sit with a pretty girl for an hour, and it seems like a minute.

The ideals which have always shone before me and filled me with the joy of living are goodness, beauty, and truth.

Modern education is competitive, nationalistic and separative. It has trained the child to regard material values as of major importance, to believe that his nation is also of major importance and superior to other nations and peoples. The general level of world information is high but usually biased, influenced by national prejudices, serving to make us citizens of our nation but not of the world.

I admit that thoughts influence the body.

Nuclear power is one hell of a way to boil water