The most interesting art exists at the boundaries of what we understand.

Risk management is not avoiding risks but understanding and mitigating them.

Every forest began with a single seed, just like every great enterprise.

一个问题如果在计算机上可以快速解决，那么它属于P类问题；如果一个解可以快速验证，那么它属于NP类问题。

在被记录之前，什么都没有真正发生过。

程序之美在于其简洁。