"The only thing that one really knows about human nature is that it changes."
人类的大脑是一台自欺欺人的机器;我们只看到我们想看到的。
If you want to succeed, you must be willing to take risks and learn from failure.
当他们思考我们国家的状况时,最勇敢的人可能会害怕,最聪明的人可能会颤抖。