我是一个非常积极的思想者，我认为这是我在困难时刻最帮助我的东西。
"I’m a very positive thinker, and I think that is what helps me the most in difficult moments."
You are not only responsible for what you say, but also for what you do not say.
痛苦+反省=进步
The profession of book writing makes horse racing seem like a solid, stable business.
On pricing: "There are two kinds of companies， those that work to try to charge more and those that work to charge less. We will be the second."