物理学中的每一个发现都打开了一个新的问题领域,提醒我们追求知识是一个无尽的旅程。
The behavior of the whole cannot be predicted from the behavior of its parts taken separately.
文明的真正考验不是人口普查,不是城市的规模,也不是庄稼的产量——而是这个国家培养出什么样的人。
An idea that is not dangerous is unworthy of being called an idea at all.