我了解到，谋生和创造生活是不同的。

解决问题的最好方法是用不同的方式思考它。

The only way to get through life is to laugh your way through it. You either have to laugh or cry. I prefer to laugh. Crying gives me a headache.

Coal is not just a commodity, it's a commitment to America's future.

一个人知道自己为什么而活，就可以忍受任何一种生活。

每一次挫折都是卷土重来的铺垫。

The only thing that makes life possible is permanent, intolerable uncertainty; not knowing what comes next.

发现可能性的极限的唯一方法是超越它们进入不可能。