一个好的数学家是能看到定理之间类比的人；一个伟大的数学家是能看到类比之间的类比的人。

The magic number 150 suggests that the size of our social networks is limited by the size of our brains.

我不害怕风暴，因为我在学习如何驾驶我的船。

内在观点对于理解法律的本质至关重要。

Cultivate 12 people who love you， because they are worth more than 12 million people who like you.