The most dangerous poison is the feeling of achievement. The antidote is to think every morning, 'What can be done better?'
最危险的毒药是成就感。解药就是每天早上思考"怎样才能做得更好？"
技术是工具，人性才是核心。
"We are all made of stories, and stories are made of us."
Economics is at its best when it helps us solve real-world problems in a rigorous and transparent way.
每家沃尔玛商店都应该反映其顾客的价值观，并支持他们对社区的愿景。
"The world is, in the end, what we say it is."