進步不是靠取得新知識，而是懂得如何集合和利用已有的知識。

Progress lies not in acquiring new knowledge, but in aggregating and utilizing the knowledge we already have.

出處：Crowdsourcing http://www.amazon.com/gp/product/0307396207?ie=UTF8&tag=a0b8a8-20&linkCode=as2&camp=1789&creative=9325&creativeASIN=0307396207
Andrew的email：andrewlo0623@gmail.com
Andrew的網址：http://andrewlo.blogspot.com