The writer must believe that what he is doing is the most important thing in the world. And he must hold to this illusion even when he knows it is not true.

Success is not a destination, but a process of continuous improvement.

如果一个想法一开始不荒谬，那么它就毫无希望。

在全球化时代，国家的比较优势越来越由创新能力而非传统要素禀赋决定。