简单是最终的复杂。

It’s possible that a not-so smart person， who can communicate well， can do much better than a super smart person who can’t communicate well. That is good news because it is much easier to improve your communication skills than your intelligence.

质量是工程的生命线，任何时候都不能放松对质量的追求。

我写作既是为了理解，也是为了被理解。