计算理论为理解什么可以计算、什么不能计算提供了基础。

"The soul is not a thing, it is a quality or aspect of a thing, and it is the quality of a thing that is most precious."

我们不试图预测未来。我们试图买便宜的东西。

When given the choice between being right or being kind，choose kind.

Children's books should challenge as well as comfort.

我不是歌手，我是讲故事的人。