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.
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？
商业中最危险的一句话是：“我们一直都是这么做的。”
技术是只有在它让人们能做他们想做的事时，才会被接受。
创新不是对每件事都说“是”，而是对除最关键功能外的一切说“不”。
We are what we pretend to be, so we must be careful about what we pretend to be.
Every day confirms his belief of the inconsistency of all human characters, and of the little dependence that can be placed on the appearance of merit or sense.