用户需求是商业的起点，也是终点。
User needs are both the starting point and the end point of business.
Integrity is the most important currency in business. Once you lose it, you lose everything.
尝试一种方法是常识。如果失败了，坦率地承认并尝试另一种方法。但最重要的是，尝试一些事情。
时间的流逝既是祝福也是诅咒。
