The United States is the most powerful country in the world, and it will remain so for the foreseeable future.

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

爱是答案，无论问题是什么。

感知就是受苦。

Life is short and you don’t know when it’s gonna be over, so you gotta take every opportunity and run with it.

The most dangerous risk of all is not taking one.

Every challenge is an opportunity in disguise—if you're willing to see it.