Every word carries the weight of all the words that could have been spoken instead.
A good mechanism design aligns individual incentives with social goals.
我不是政治家,我是艺术家。艺术家的职责是成为一面镜子,而不是领导者。
对于那些没有研究过数学的人来说,有些事情似乎是难以置信的。