"The past is a foreign country; they do things differently there."

Randomized evaluations can help us understand what works and what doesn't in development.

My heart is bound to beat right out my untrimmed chest.

I just want to make music that makes people happy.

The stock exchange is a poor substitute for the Holy Grail.

小小的行动，乘以数百万次，可以改变世界。

One must still have chaos in oneself to be able to give birth to a dancing star.

Well, the first rule is that you can’t really know anything if you just remember isolated facts and try and bang ’em back. If the facts don’t hang together on a latticework of theory, you don’t have them in a usable form.