The only way to get good at something is to fail at it a lot.
I don’t need a crown to know I’m a king.
The most important thing is to be sincere in what you do. If you are sincere, the public will feel it.
在旧世界,你将30%的时间用于提供优质的服务,70%的时间用于宣传。在新世界,这个比例颠倒了。