世界上充满了故事，但只有少数值得讲述。
"The world is full of stories, but only a few are worth telling."
除非一个方程式表达了上帝的旨意，否则对我来说毫无意义。
现实并不总是可能或可信的。
In science, there is no such thing as a final answer.
History has neither the desire nor the capacity to make men better or worse; it merely records what they have been and what they have done.
Quality means doing it right when no one is looking.