无论你已经达到怎样的成就，在某个节点，你发现自己会跌倒，因为如果你一直不断的在做我们每个人都做的事：不断设定更高的目标。
It doesn’t matter how far you might rise. At some point you are bound to stumble because if you’re constantly doing what we do， raising the bar.
出自汉·桓宽《盐铁论·险固》。这句话以“地利”与“人和”、“武力”与“文德”的对比，阐明了实行仁政对于治国安邦的重要性。
The secret of change is to focus all of your energy, not on fighting the old, but on building the new.
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.
写作的艺术就是发现你所相信之物的艺术。
所有人都存在危险。自由政府的唯一准则应该是不要信任任何拥有权力的人，以免危及公共自由。
译文：爽口的美食吃多了容易生病，高兴的事过头容易生出祸殃。赏析：任何看似令人爽口的食物吃多了，都会伤害身体，更何况那些垃圾食品呢。人在高兴时，容易得意忘形，说话做事都有失妥当。
Philosophy is the eternal pursuit of wisdom.
Life is too short to waste time on negativity.