Leadership is about making others better as a result of your presence and making sure that impact lasts in your absence.
领导力在于因为你的存在而让他人变得更好，并确保这种影响在你离开后依然持续。
The best leaders are those who empower others to be their best selves.
I've always been a fighter. I've always had to fight for what I wanted.
没有大胆的猜测，就没有伟大的发现。
当我看着这个世界时，我是悲观的，但当我看着人们时，我是乐观的。
Innovation in coal technology is just as important as innovation in any other energy sector.
Profit is important, but purpose is what sustains a business long-term.