当今能源领域的领导力既需要技术专长，也需要道德勇气。

权力的本质是使他人做他们不想做的事情的能力。

旅行对偏见、固执和狭隘是致命的。

The realities are that, you know, as a black man, Barack can get shot going to the gas station.

In my early professional years I was asking the question: How can I treat, or cure, or change this person? Now I would phrase the question in this way: How can I provide a relationship which this person may use for his own personal growth?

我们必须从过去中学习，为未来创新。