出于自然这个造物主手中的一切都是善的，到了人手中才变成了恶。

The future of coal is not about volume, but about value creation through technology and sustainability.

I think the key to directing is to be open to change.

2012年：贝索斯致股东信《长远思考才能做到不可能的事情》

数学是科学的女王，而数论是数学的女王。

The future is not fixed; it is something we can shape with our knowledge and actions.

Only a life lived for others is a life worthwhile.

The most important thing is to be honest with yourself.