Character is not something that you are born with and can't change, like your fingerprints. It's something you weren't born with and must take responsibility for forming.

统计学的目的是让不可见的事物变得可见。

A good learning algorithm should be able to handle noise and uncertainty in the data effectively.

银河系的黑洞是我们研究极端引力的最近实验室。

心是脆弱的东西，容易破碎，但也有巨大的力量。