I don't compete with anyone but myself. My goal is to be better than I was yesterday.

The process of scientific discovery is as important as the discovery itself, for it teaches us about the nature of inquiry and the limits of our understanding.

"The most important thing is to tell a good story. Everything else is secondary."

实证研究者最重要的技能不是数学，而是判断力。

我是那个取笑死去的人的坏人。

"A library is a place where the past meets the present and the future."

地理学是关于地方的科学，而不是关于人的科学。