采矿业的可持续性不是可选项，而是我们未来的必然选择。

Mathematics is not about numbers, equations, computations, or algorithms: it is about understanding.

写文章的方法，必须先确立大的方面，然后才能顾及小的细节。

一个人独处要超脱，与别人共处要和蔼；没有事时享受闲适；有了事情要果断；得意时要显出淡泊，失意时要安然处之。

子夏说：“广泛学习并且不停地朝着目标前进，认真地提出问题并且联系实际去思考，仁就在其中了。”

I wanted to sell a million records, and I sold a million records. I wanted to go platinum; I went platinum. I’ve been working nonstop since I was 15. I don’t even know how to chill out.

"The city is a character in itself, with its own moods and mysteries."