金融创新可以成为一股向善的力量，但前提是它被正确理解和管理。

Learning involves the gradual adjustment of connection strengths between units in a network.

A new scientific truth does not triumph by convincing its opponents and making them see the light, but rather because its opponents eventually die, and a new generation grows up that is familiar with it.

We have three criteria. If it’s publicly traded， liquid and amenable to modeling， we trade it.

人的精神比单纯的体力更重要，人中的精神火花可以被扇成火焰。

贫穷不是性格缺陷，而是系统性困境。

用秤称一称，才能知道轻重；用尺量一量，才能知道长短。