The most successful societies in the world are those that have been able to combine a strong state with the rule of law and democratic accountability.

【译文】 子贡问：“孔文子凭什么获得‘文’的称号？”孔子说：“灵敏又好学，向比自己学问差的人请教时，不觉得没面子，所以称为‘文’。”

你必须对自己有耐心，并相信这个过程。

学习本质上是刺激-反应连接的问题。

Persistence is key in mathematical research; many great results come from looking at the same problem from different angles over and over again.

生活不是等待暴风雨过去，而是学会在雨中跳舞。