Providence has its appointed hour for everything. We cannot command results, we can only strive.

Me only have one ambition, y'know. I only have one thing I really like to see happen. I like to see mankind live together - black, white, Chinese, everyone - that's all.

If I were not a physicist, I would probably be a musician. I often think in music. I live my daydreams in music. I see my life in terms of music. 

I'm a storyteller; that's what exploration really is all about. Going to places where others have not been and returning to tell a story they haven't heard before.

To be in good moral condition requires at least as much training as to be in good physical condition.

My model for business is The Beatles: They were four guys that kept each others' negative tendencies in check; they balanced each other. And the total was greater than the sum of the parts.

The sky, horizon, rainbow, and mirage are all illusions. The universe is full of illusions.

By plucking her petals, you do not gather the beauty of the flower.

The unleashed power of the atom has changed everything save our modes of thinking and we thus drift toward unparalleled catastrophe.

Bad news isn't wine. It doesn't improve with age.

I measure the progress of a community by the degree of progress which women have achieved.

Some people think that religion is not essential to society. I do not hold this view. IS considered the foundation of religion to be essential to the life and practices of a society.