A good system design is one that makes it easy to do the right thing and hard to do the wrong thing.

任何白痴都能面对危机；磨损人的是日复一日的生活。

We didn't get here by luck, but by hard work and wisdom.

The best way to have a good idea is to have a lot of ideas.

煤炭不仅仅是一种商品，更是现代文明赖以建立的基础。