"The human heart is a mystery, even to itself."

We are all our own prisons, and our own jailers.

You can obsess about serving your customers/audience/clients， or you can obsess about beating the competition. Both work， but of the two， obsessing about your customers will take you further.

质量始于农场，卓越贯穿于每一个环节。

沉默可能是最有说服力的回答。

Success is not about the money you make, it's about the difference you make in people's lives.

70岁，我才刚刚开始。等着瞧吧。