人一定要懂得“礼”之后才能产生恭敬之心，产生恭敬之心以后才能有所尊敬，有所礼让。

我不是榜样，我是榜样角色。

I don't act to escape life, but to live it more intensely.

The oil and gas industry has a critical role to play in the global energy mix during the transition period.

The history of the world is the history of the few.

I don't take anything for granted.

Mathematics is not a spectator sport. You have to do it to understand it.