The value of art is not in its price, but in its power to move people.
艺术的价值不在于它的价格，而在于它打动人心的力量。
阳光不会永远照耀，但只要它还在，我们不妨一起闪耀。
In the realm of theoretical computer science, we often find that the most profound insights come from the simplest ideas.
The best predictions come not from complex models, but from understanding fundamental incentives.
好的计量经济学就像好的木工——关键在于为工作使用正确的工具。
No nation can prosper without cooperation between its farmers and its industrial workers.