What I think I've been talking about really is success and failure. And one of the interesting things about success is that we think we know what it means. If I said that there's somebody behind the screen who's very successful, certain ideas would immediately come to mind. You'd think that person might have made a lot of money, achieved renown in some field. My own theory of success -- I'm somebody who's very interested in success, I really want to be successful, always thinking, how can I be more successful? But as I get older, I'm also very nuanced about what that word "success" might mean.

The only thing that overcomes hard luck is hard work.

The future of energy lies in diversification—oil, gas, renewables, and beyond.

没有比被爱的惊喜更神奇的惊喜了。

Always give credit， take blame.

The Soviet Union was a civilization of fear, where people lived in constant dread of the knock on the door at night.