最好的农业解决方案往往是最简单的。

评判一个人不是看他的回答，而是看他的问题。

"Randomized experiments are the gold standard for causal inference, but they are not always feasible."

和一个人玩一个小时对他的了解,胜过于一年的对谈

成功建立在信任的基础上——信任你的团队、你的产品和你的客户。

There are two ways to extend a business. Take inventory of what you are good at and extend out from your skills. Or determine what your customers need and work backwards, even if it requires learning new skills.

译文： 深敛沉着、敦厚持重是第一等资质，光明磊落、豪迈雄健是第二等资质，聪明机智、多才明辨是第三等资质。