阿富汗是我过去的一部分，是我欢笑与哭泣的土地，但它已不再是家。
Afghanistan is the land of my past, the place where I had laughed and cried, but it was no longer my home.
The only lies for which we are truly punished are those we tell ourselves.
人生短暂，过着过着你就没了，明白么？
The greatest tragedy is the tragedy of the common man.
"Leadership is not about being in charge, but about taking care of those in your charge."
万物皆数。
Lisp is worth learning for the profound enlightenment experience you will have when you finally get it; that experience will make you a better programmer for the rest of your days, even if you never actually use Lisp itself a lot.