幸福不在于自爱。

The best way to predict the future is to create it.

弦理论提供了一个框架，使得量子力学和广义相对论能够和谐共存。

"Leadership is about making others better as a result of your presence and making sure that impact lasts in your absence."

投资清洁煤炭技术不是开支，而是对我们未来的投资。