当信息不对称或激励不一致时，市场就会失灵。
Markets fail when information is asymmetric or incentives are misaligned.
The foundation of morality is sympathy for others.
I never want to look back and say I could have done more.
"The past is always tense, the future perfect."
The advancement of mathematics is through generalization.
互联网的力量在于它的普遍性。
你拥有的最强大的武器就是你的声音，用它来激励、治愈和改变世界。
A leader’s legacy is measured by the success of those they’ve mentored.