控制的挑战在于在存在不确定性的情况下使系统工作。
有时候，我认为生活的目的是让我们接受最终的失去。
The quality of an organization's ethics determines the quality of its reputation.
There are a lot of things that go into creating success. I don't like to do just the things I like to do. I like to do things that cause the company to succeed.
译文：思念那个人，就到了他的家乡;他的故乡还在，他的人已经逝去了。