我会用city而永不用Metropolis来表达城市，用cop而永不用policeman来表达警察，既然三丶四个字母可以赚七个美分，为什么要用长而赘的字呢？
I never write Metropolis for seven cents because I can get the same price for city. I never write policeman because I can get the same money for cop.
成功的关键在于专注于创造价值，而不仅仅是赚钱。
The best ideas come from not knowing the answer.
The only limit is the one you set yourself.
科学不是凭经验行事。
成功不在于你赚了多少钱，而在于你对人们生活的影响。
The past is a different country, they do things differently there.
The future of economic growth lies in the ability to harness the power of information and technology to drive innovation and productivity.
A good mathematician is one who can see analogies between theorems; a great mathematician is one who can see analogies between analogies.