子曰：“色厉而内荏，譬诸小人，其犹穿窬之盗也与？”
孔子说：“外表威严而内心怯懦的人，用小人作比喻，就象挖墙洞的小偷吧！”
“你得丢开以往的事，才能不断继续前进！”我想那就是我这次跑步的意义了。
"Every discovery in science is a step closer to understanding our place in the cosmos."
亲眼目睹世道的变化趋向，才知道国家治乱的关键必定在于人心的向背和风俗的好坏。
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.