我是一个喜欢稀有的人。
I'm a person who likes to be rare.
"A great book is a friend that never lets you down."
一本书是一个花园，一个果园，一个仓库，一场聚会，一路上的伙伴，一位顾问，众多的顾问。
Policy debates should be grounded in rigorous empirical analysis.
The best designs come from understanding natural laws.
Deep learning is a way to get computers to learn from experience.
唯一真正的监狱是我们为自己建造的监狱。