你必须投入时间，因为总有你可以改进的地方。

Evolutionary psychology is not about what's unchangeable in human nature, but about what was adaptive in our ancestral environment.

There is a stubbornness about me that never can bear to be frightened at the will of others. My courage always rises at every attempt to intimidate me.

美好的生活是由爱所激发，由知识所指导的。

不要追逐金钱，站对位置让钱来追逐你。

The only way to deal with an unfree world is to become so absolutely free that your very existence is an act of rebellion.

我最好的地方就是我不是你。