The state is the most important institution in human history.

哲学的任务不是解决问题，而是对问题本身提出质疑。

经济学家最重要的技能是清晰地思考权衡取舍。

It's not what happens to us， but our response to what happens to us that hurts us.

Light is not just illumination; it's the language of emotions.

意指任何收获都需要付出相应的代价。