当你解决一个数学问题时,你不仅得到了答案,还理解了为什么这是答案。
When you solve a mathematical problem, you don't just get the answer - you understand why it's the answer.
可持续性必须成为我们开采每一块石料的核心,否则我们什么也不该开采。
The greatest resource we have is human ingenuity.
I'm not a person who gives up on my resilience.
那不是好事,也不会有好结果;可是碎了吧,我的心,因为我必须噤住我的嘴!