In mining, safety isn't just policy - it's personal.

"The act of writing is an act of optimism. You would not take the trouble to do it if you felt it didn't matter."

创新不仅仅是创造新产品；它关乎重新构想我们如何解决问题。

我离开职位的时间越长，我就越觉得自己是无所不能的。

记忆的行为是一种抵抗行为。

The best ideas often come from listening to those closest to the problem.