The causal model is the bridge between data and decision-making.

All things are possible until they are proved impossible – and even the impossible may only be so, as of now.

A person is, among all else, a material thing, easily torn and not easily mended.

In market design, simplicity often leads to better outcomes.

成功不是幸福的关键。幸福才是成功的关键。

倾听就是让世界进入你。

永远不要让恐惧阻止你追求梦想。