赏赐并不能让人欢喜，责罚也不能让人畏惧。 

The best way to get a project done faster is to start sooner.

If you're competitor-focused， you have to wait until there is a competitor doing something. Being customer-focused allows you to be more pioneering.

持续学习是应对技术快速变化的唯一途径。

证明是一种可重复的说服实验。