我们不讲述的故事往往是最重要的。

Reputation is what other people know about you. Honor is what you know about yourself.

在能源领域，我们必须在进步与责任之间取得平衡 - 我们今天的行动塑造着明天的世界。

你不必做到完美，你只需要开始行动。

革命是无情的，不仅对那些落后的人，而且对那些跑在前面的人。

"I suppose it's like the Titanic. The iceberg was real, but the ship was just a ship."

The greatest glory in living lies not in never falling, but in rising every time we fall.

Never underestimate the power of a team that believes in its mission.

On choosing friends: "Life's too short to hang out with people who aren't resourceful."

我认为你不能比较网球的不同时代。每个时代都有其伟大的球员。