真相很少是纯粹的，也从不简单。
The truth is rarely pure and never simple.
Justice delayed is justice denied.
程序最重要的属性是它是否实现了用户的意图。
"Innovation in algorithms often comes from looking at old problems in new ways."
我认为你不应该对任何事情感到后悔。一切事情的发生都有其原因。