"A novel is a conversation between the writer and the reader, across time and space."

λ演算本质上是一个关于函数及其应用的理论。

True progress comes when we invest in both our people and our technology.

Security is not a feature, it's a foundation.

The only way to get through life is to laugh your way through it. You either have to laugh or cry. I prefer to laugh. Crying gives me a headache.