性能的关键在于优雅，而不是一堆特殊情况。
The key to performance is elegance, not battalions of special cases.
写文章必须追溯六经的本源，并参考《史记》《汉书》的写法。
If you aren't in over your head, how do you know how tall you are?
煤炭的未来在于可持续和负责任的采矿实践。
The most exciting discoveries often come from paying attention to unexpected results.