最好的实验往往源于简单的想法和细致的观察。
弦理论是二十一世纪物理学的一部分,偶然落入了二十世纪。
Let me explain. I think it would be very unusual for anyone here, or anyone watching, to be envious of the Queen of England. Even though she is much richer than any of you are, and she's got a very large house, the reason why we don't envy her is because she's too weird.
I believe in the power of storytelling.