我们不能借着肉贩，啤酒商或面包师的善行而获得晚餐，而是源于他们对自身利益的看重。

Science must be a force for good in the world.

Research is not just about answering questions but also about asking the right ones.

Being powerful is like being a lady. If you have to tell people you are, you aren't.

在别人面前受称赞，不如背后没有人说坏话；与人相处能使人获得短暂快乐，不如与人长久相处而不使对方厌恶。