在骨料行业，离市场越近，竞争力就越强。

The stock market is a giant distraction to the business of investing.

In the end, we only regret the chances we didn’t take.

A sustainable future for coal depends on our ability to integrate cleaner practices without sacrificing the livelihoods of those who depend on the industry.

Have the courage to follow your heart and intuition.

Why fit in when you were born to stand out?

科学更多的是一种思维方式，而不是知识体系。