Never stop learning, because the world never stops changing.

政策规则优于自由裁量，因为它们消除了时间不一致性问题。

Don’t be afraid to start over.

Disneyland will never be completed, as long as there is imagination left in the world.

生命本身就是最美的童话。

他就像一个在公园里无忧无虑漫步的人一样，好像穿着一件隐形的外套，可以屏蔽监狱里的纷扰。