—— 请按键盘 空白键 开始游戏 ——

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.
The very essence of instinct is that it's followed independently of reason.
每本小说都是一次未知的旅程,即使对写它的人来说也是如此。