对于劳动者来说,最大的幸福是有充足的物质享受。
眼睛是什么也看不见的,应该用心去寻找。
We recognized early on that smart people do very dumb things, and we wanted to know why and who, so that we could avoid them.
I always try to do things that scare me a little bit.
The value of an economic model lies in its ability to explain and predict.