一本书就是装在口袋里的花园。

I met the towering intellectuals in books, not in classroom, which is natural.My family was into all that stuff, getting ahead through discipline, knowledge, and self-control.

人工智能的未来是无监督学习。

The wise seek happiness within their own souls, while fools search outside.

我们死去是为了证明我们曾活过。