一个人独处要超脱，与别人共处要和蔼；没有事时享受闲适；有了事情要果断；得意时要显出淡泊，失意时要安然处之。

"The power of words is immense; they can heal, they can destroy, and most importantly, they can transform."

居处和行动都无需不必要的思虑，不私藏分别是非美恶的观念，四海之内共享利益，这才是真的喜悦；人人都得到所需物资的保障，社会就安宁。

The power of abstraction is that it allows us to reason about systems at a higher level, without getting bogged down in the details.

最终，计算机科学的目标不仅仅是构建更快的机器，而是加深我们对宇宙的理解。

A esperança é o último que morre.