最好的电影是那些让你思考的电影。

The world is full of magic things, patiently waiting for our senses to grow sharper.

You can be the ripest, juiciest peach in the world, and there's still going to be somebody who hates peaches.

To lose one parent may be regarded as a misfortune; to lose both looks like carelessness.

系统辨识的挑战不仅在于拟合数据，还在于提取有意义且可推广的模型。

That's exhilarating if you're doing well, and very crushing if you're not. It leads, in the worst cases -- in the analysis of a sociologist like Emil Durkheim -- it leads to increased rates of suicide. There are more suicides in developed, individualistic countries than in any other part of the world. And some of the reason for that is that people take what happens to them extremely personally -- they own their success, but they also own their failure.

获得自由的唯一途径是不断挑战权威和传统。

幸福是最近两年里听到最多的词语。幸福不单只是和个人经历和价值相关，它也同样关系到我们的环境。