被爱的欲望也许是我们所有虚荣心中最根深蒂固的。
The desire to be loved is perhaps the most deeply rooted of all our vanity.
We must design systems that are restorative and regenerative by nature.
"The ultimate test of a machine learning algorithm is its ability to perform well on new, unseen data."
We try to buy stocks selling at a discount from their asset value.
2015年：贝索斯致股东信《全世界对失败最宽容的公司》
