可持续采石不是选择，而是我们对后代的责任。
我试图让不可见的东西变得可见。
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.
节俭：只为对人对己有益的事情买单，即不要浪费。
一个人要走过多少路，才能成为真正的人。
我们必须拥抱变化并不断创新。
The new energy industry is not a 100-meter sprint, but a marathon.
优秀的数学家应该既严谨又富有想象力。
Write a program as carefully as you write a letter.