教育是你可以用来改变世界的最有力武器。
"Education is the most powerful weapon which you can use to change the world."
Leadership is not about being in charge. It's about taking care of those in your charge.
A sustainable future for coal depends on our ability to integrate cleaner practices without sacrificing the livelihoods of those who depend on the industry.
问题不是“我们想知道关于人们的什么？”，而是“人们想告诉我们关于他们自己的什么？”
