世界是一个舞台，每个人都是演员。

"I'm not perfect, but I strive to be the best."

"The best way to find out if you can trust somebody is to trust them."

The quantum theory of computation is the key to understanding the universe.

沉默并不总是缺席；有时它是最响亮的存在。

To live under the American Constitution is the greatest political privilege that was ever accorded to the human race.