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

可持续性不是一种选择，而是我们对后代的责任。

It has always seemed strange to me... the things we admire in men, kindness and generosity, openness, honesty, understanding and feeling, are the concomitants of failure in our system. And those traits we detest, sharpness, greed, acquisitiveness, meanness, egotism and self-interest, are the traits of success. And while men admire the quality of the first they love the produce of the second.

读报或者看电视新闻时，总是难免碰上一个又一个的为社会问题的解决提供了新的解决方案的人。

The mind is the organ of adjustment par excellence.

I’ve learned that sometimes you have to be a little bit brave.

The most important thing is to have a well-thought-out, long-term investment strategy.