The most important thing in science is not so much to obtain new facts as to discover new ways of thinking about them.

成功不要紧，失败不致命。继续前行的勇气，才最可贵。

The best leaders are those who listen more than they speak, and act more than they promise.

最好的领导者是那些既听取团队意见又听取批评意见的人。

I've always been drawn to characters who are complex and have depth.

煤炭开采的创新不仅仅是技术问题，更是思维方式的转变。

"It is a capital mistake to theorize before one has data."

好的计量经济学就像好的木工——关键在于为工作使用正确的工具。