矿工的技能和奉献精神与他们带到地面的煤炭一样宝贵。

无法达成的目标才是我的目标，迂回曲折的路才是我想走的路。

Causal inference is not just about statistical significance; it's about understanding the mechanisms behind the numbers.

The reasonable man adapts himself to the world; the unreasonable one persists in trying to adapt the world to himself. Therefore all progress depends on the unreasonable man. )

文学没有边界，它超越文化和语言。

做伟大工作的唯一途径就是热爱你所做的事。