对民主的最大威胁不是来自外部敌人，而是来自内部腐败和公民美德的丧失。

I always did something I was a little not ready to do. I think that’s how you grow.

The key to nudge is to make it easy for people to make better choices.

In science, as in life, the important things are rarely simple or obvious.

The most profound theories often arise from the simplest observations.

Knowledge is represented in distributed patterns of activation across networks of neurons.

The genome is a mosaic of time.

最好的管理是一门真正的科学，建立在明确的法律、规则和原则之上。