"We sleep safe in our beds because rough men stand ready in the night to visit violence on those who would do us harm."

最好的领导者不是培养追随者，而是培养更多的领导者。

管理复杂性的关键在于关注组件之间的接口，而不是它们的实现。

Not only do we live in the world of thought， but also in the world of matter.

煤炭行业不仅仅是挖掘岩石；它是推动进步和维持社区的力量。

It's not having what you want, it's wanting what you've got.

在词语之间的沉默中，真相常常存在。

One isn't born one's self. One is born with mass of expectations, a mass of other people's ideas—and you have to work through it all.

Sustainable practices aren't just good for the planet; they're good for business in the long run.