没有理由说善不能像恶一样经常胜利。任何事物的胜利都是组织的问题。

So many good ideas are never heard from again once they embark in a voyage on the semantic gulf.

顾客不一定总是对的，但他们永远是第一位的。

如果我知道我会在哪里死去，那我一辈子都不会去那里。

The self is not so much a substance as a process, and it is the continual task of education to change the process, to develop its activities, and to guide it into channels of efficiency.

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