艺术的目的是通过帮助我们更清晰地看待世界，使世界变得更美好。
"The purpose of art is to make the world a better place by helping us to see it more clearly."
劳动经济学从根本上讲是理解人们的选择和约束。
The process of mathematical discovery is as important as the discovery itself.
The most important thing is to keep thinking, keep questioning.
"New York is a city of reflections. The glass, the metal, the water - everything reflects."
You have to be willing to fail, to be wrong, to start over again with lessons learned.