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

名是相互倾轧的原因，智是相互争斗的武器。

The speed of change is such that we have to run faster just to stay in the same place.

To live is the rarest thing in the world. Most people exist, that is all.

生命的价值不在于能活多少天，而在于我们如何使用这些日子。

创新不仅仅是技术的问题；它关乎我们思考和运营方式的改变。

Happiness in this world, when it comes, comes incidentally. Make it the objet of pursuit, and it leads us a wild-goose chase, and is never attained. Follow some other object, and very possibly we may find that we have cought happiness without dreaming of it.

We don't receive wisdom; we must discover it for ourselves after a journey that no one can take for us or spare us.