Philosophers play with the word, like a child with a doll.... It does not mean that everything in life is relative.

A great thought begins by seeing something differently, with a shift of the mind's eye.

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.

Joy in looking and comprehending is nature's most beautiful gift.

The individual must not merely wait and criticize, he must defend the cause the best he can. The fate of the world will be such as the world deserves.

Time flies when you are having fun.

If I would be a young man again and had to decide how to make my living, I would not try to become a scientist or scholar or teacher. I would rather choose to be a plumber or a peddler in hope to find that modest degree of independence still available under present circumstances.