Success is a function of persistence and doggedness and the willingness to work hard for twenty-two minutes to make sense of something that most people would give up on after thirty seconds.

I'm focused on what I can control. I can't control what people say about me.

There is no real excellence in all this world which can be separated from right living.

外交需要从战略和长远的角度思考，以实现国家的长期利益和安全。