没有科学，水产养殖就会停滞；没有道德，它就会崩溃。

韧性不在于避免失败，而在于学会每次跌倒后重新站起。

生命中最美好的东西都是免费的。显然，我们最宝贵的资源是时间。

A key insight in learning theory is that the complexity of a hypothesis class is crucial for generalization.

You have to be humble and accept that sometimes you will lose.