安全的关键是不信任任何人，包括你自己。

实现明天的唯一限制就是我们今天的怀疑。

"To me, fearless is not the absence of fear. It's not being completely unafraid. To me, fearless is having fears. Fearless is having doubts. Lots of them. To me, fearless is living in spite of those things that scare you to death."

If you want to see what this nation is all about, you have to ride the rails. Look outside as you speed through, and you’ll find the true face of America.

The coal industry must deepen supply-side structural reforms and improve supply quality.

最成功的领导者是那些能够预见变化并在变化发生之前做好准备的人。

写作是直面内心的黑暗。

Sustainability isn't a choice anymore—it's a necessity for survival in this industry.

找到自己的最好方法是在为他人服务中迷失自己。

The most important thing is to be true to yourself and to the story you're telling.

我们都只是路过，只留下影子。