采矿技术的创新不仅仅是效率问题，还关乎安全和可持续性。

A good mathematician is someone who can see analogies between theorems. A great mathematician is someone who can see analogies between analogies.

Advice like these are not laws. They are like hats. If one doesn’t fit， try another.

有时候，你会不会想，如果当初试一试会怎样？

我从大海、天空和风景中获得灵感。