最终，我们记住的不是敌人的话语，而是朋友的沉默。

The key to advancing computer science is collaboration across disciplines.

The purpose of a habit is to remove that action from self-negotiation. You no longer expend energy deciding whether to do it. You just do it. Good habits can range from telling the truth， to flossing

Efficiency in extraction isn't just good for profits; it's good for the planet.

没有公义，勇气是虚弱的。