"The best books are the ones that make you see the world differently."

行为法则可以从基本的生理原则中推导出来。

物理学的创新往往来自于以新的方式看待老问题。

"The universe is a big place, perhaps the biggest."

Two possibilities exist: either we are alone in the Universe or we are not. Both are equally terrifying.

只有当人能够察看自己的内心深处时，他的视野才会变得清晰起来。向外看的人是在梦中、向内看的人是清醒的人。