学习一门新编程语言的唯一方法是用它编写程序。

The ability to be alone is the ability to love. It may look paradoxical to you, but it’s not. It is an existential truth: only those who can be alone are capable of love, of sharing, of going into the deepest core of another human being—without possessing the other, without becoming dependent on the other, without reducing the other to a thing, and without becoming addicted to the other.

The pursuit of knowledge is the most noble of human endeavors.

在一个疯子的世界里保持清醒本身就是疯狂。

The architecture of cognition constrains the forms of knowledge representation.