The real challenge is not just to feed the world, but to nourish it in a sustainable way.

在白天对什么都不动感情是极为容易的， 但在夜晚就是另外一回事。

最有效的教育方式是让孩子在美好的事物中玩耍。

The best stories are those that ask questions, not answer them.

思想之流，意识之流，总是在流动。