The physicist must have a kind of faith that the book of nature is written in a language which he can learn to read.
物理学家必须有一种信念,即自然之书是用一种他可以学会阅读的语言写成的。
和平不仅仅是没有战争,而是建立一个稳定、公正和可持续的国际秩序。
The art of writing is the art of discovering what you believe.
年轻人不知道什么是谨慎,因此他们尝试不可能的事情——并且一代又一代地实现了它。