When I am abroad, I always make it a rule never to criticize or attack the government of my own country。 I make up for lost time when I come home.
我一直更喜欢研究具体问题而非抽象理论。
You can’t live in the world without an idea of the world, but it’s impossible to live in the world with your idea of the world.
The only way to grow is to challenge yourself.