The poor often have to make more complex financial decisions than the rich.

别让他人的意见淹没了你内心的声音。

The beauty of instrumental variables is that they allow us to see the world in a new light.

The power of theatre lies in its ability to transform the ordinary into the extraordinary.

Continuous improvement is not just a slogan, it should be our daily practice.

Theorems are the permanent literature of mathematics.

我们更喜欢与平凡的事物合作，因为那是真实生活发生的地方

我写作是为了理解，质疑，探索人性的复杂性。

你能创造的最有价值的东西就是错误——你无法从完美中学到任何东西。