The true challenge in mathematics is not solving problems, but asking the right questions.

如果你能勇敢地说“再见”，那么生命一定会回报你一个新的“开始”。

Self-knowledge is the beginning of wisdom.

We must advance the energy revolution with greater determination and intensity, accelerating the establishment of a clean, low-carbon, safe, and efficient energy system.

人一生有两个最重要的日子，一是出生的那天，二是发现你为何而生的那天。

You have to be passionate about what you do; otherwise, you will never excel.

盈利和环境责任并不相互排斥，它们必须齐头并进。