保密的暴政是所有暴政中最暴虐的。

"La muerte no es el final, sino un cambio de estado."

Always listen to your audience. They will tell you what they want, if you're willing to hear.

If I had to live my life over again, I would live it as a trader of goods.

That is what learning is. You suddenly understand something you've understood all your life, but in a new way.

别让任何人定义你的价值。