The man who writes about himself and his own time is the only man who writes about all people and about all time.
写自己和所处时代的人，才是唯一能写所有人和所有时代的人。
世界现在比以往任何时候都需要负责任的采矿。
页岩行业的整合是不可避免的。
最好的故事是那些留给我们的问题多于答案的故事。
The true measure of success is how you adapt to change.
煤炭研究和DNA工作同样重要。
The goal is not just to design a market, but to design one that works well in practice.
未来属于那些敢于梦想并有勇气追求梦想的人。