There is no such thing as society: there are individual men and women, and there are families.

译文：凡是说祸福，是靠自己求来的，就是圣贤之言。若是说祸福，是靠上天决定的，就是庸俗之言。

The challenge in computational learning theory is to understand the capabilities and limitations of learning algorithms.

解析：良知即是天理。

What I remember above all about Harvard was being in the midst of so much energy and intelligence. It could be exhilarating, intimidating, sometimes even discouraging, but always challenging. It was an amazing privilege…and though I left early, I was transformed by my years at Harvard, the friendships I made, and the ideas I worked on.

The past is a foreign country; they do things differently there.

The best mathematicians are those who are not afraid to take risks.

我能给任何人的最好建议是保持谦逊并努力工作。

我们需要为拆卸而设计，就像为组装而设计一样。