当今能源领域的领导力既需要技术专长，也需要道德勇气。
Leadership in energy today requires both technical expertise and moral courage.
The world is full of stories, but the stories are all one.
Every piece of plastic ever made still exists somewhere on this planet—that's both our challenge and our responsibility.
邪恶获胜的唯一必要条件是好人无所作为。