True happiness comes from inner peace.

Policy alone won’t save our forests—it takes action from individuals, businesses, and governments.

我这一代人最伟大的发现是，一个人可以通过改变态度来改变他的生活。

The labor market is constantly evolving, and our models should reflect that.

一个人做了好事应当忘记，不要念念不忘，更不要希冀别人回报。