A company’s culture is defined by the actions of its leaders, not just its mission statement.

To this day, I have never taken a course anywhere, in chemistry, economics, psychology, or business.

Whatever you're meant to do, do it now. The conditions are always impossible.

现实的织物是由数学和观察的线编织而成的。

梦想不会逃跑，逃跑的永远是自己。

勇气不是没有恐惧，而是战胜恐惧。

外交的目标是建立稳定的国际关系，以促进全球和平、繁荣和可持续发展。

系统设计的未来在于将形式化方法与传统工程实践相结合。