The coal industry is about people, not just profits.

我们都是欲望的囚徒，牢房的钥匙就在我们自己手中。

顾客是我们产品的最终评判者，他们的满意是我们的首要任务。

The most important property of a program is whether it accomplishes the intention of its user.

Mathematics is not just about numbers, equations, computations, or algorithms: it is about understanding.

We are all hostages of our own time.

Every equation we write is a small step towards understanding the cosmos, but the journey is infinite.

"Sometimes the greatest act of rebellion is simply to remember."

热核战争不能被视为通过其他手段（根据克劳塞维茨形式）的政治延续。这将是普遍自杀的一种手段。