以物易物、互通有无的倾向是人类共有的，也是其他动物所没有的。

"我不是一个人，我是一种语言。"

世界称之为不道德的书籍，是那些揭示了世界自身羞耻的书籍。

In business, as in life, you don't get what you deserve, you get what you negotiate.

You have to be ready to suffer if you want to be successful.

I'm not here to be like everyone else. I'm here to be like me.

你的快乐无法持续是因为我。

"Success is not final, failure is not fatal: It is the courage to continue that counts."