I think America is a new country. It is a young culture. The spirit of the opening of the West is still with the Americans. It's a very practical and individual-based kind of philosophy that had worked in America for a long time, had been very successful. And the spirit is very much there.

Science has become something that everybody knows he has to pay attention to, but not everybody is a believer. So I don't think we should equate science with religion. But, that science is progressively playing a more and more important part in the life of every individual is obvious.

I think in the sciences there is still the general belief that America is still tops. For America to lose that, I think, would be very bad, not just speaking as a scientist myself. I think it would be very bad for the morale of the whole country.

Chen-Ning Yang Quotes