Economic research should aim to inform real-world decision-making.

真相并不总是最令人安慰的，但它是最必要的。

"When you are young, you think you can leave and never look back. But you always do."

To do mathematics is to explore a universe of ideas, where the only limit is your imagination.

太阳，带着所有围绕它运行并依赖它的行星，仍然能成熟一串葡萄，仿佛它在宇宙中无事可做。

The public have an insatiable curiosity to know everything, except what is worth knowing.

我建议年轻艺术家尽己所能地画，只要还能画就不要害怕画得糟糕。