更新时间：2018-12-04 14:57作者：李天扬老师
Life is brief, and then you die, you know? 人生短暂，过着过着你就没了，明白嚒?
You can't just ask customers what they want and then try to give that to them. By the time you get it built, they'll want something new。 你不能只问顾客要什么，然后想法子给他们做什么。等你做出来，他们已经另有新欢了。