I think the moment you stop learning, you stop being a writer.

A distributed system is one in which the failure of a computer you didn't even know existed can render your own computer unusable.

"The universe is a puzzle, and each discovery is a piece that brings us closer to the complete picture."

使用密码管理器吧：更安全、更简单、更好。

You are never too old to set another goal or to dream a new dream.