The best edits are the ones you don't notice.
好的研究关键不仅在于方法,还在于问题的清晰性和数据的质量。
孔子说:“不在那个位置上,就不要想那个位置上的事。”
Life is a gorgeous robe, crawling with fleas.
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.