世上最好干的事是当官，世上最好说的话是官话；世上最难干的事是当个好官，世上最难说的话是说真话。有时候会讲话是水平，有时候不讲话也是水平；有时候会干事是能力，有时候不干事也是能力。知道什么时候该说，什么时候不该说，什么时候该干，什么时候不必干，则更是高水平? The best thing in the world is to be an official. The best thing to tell in the world is the mandarin. The hardest thing in the world is to be a good official. The hardest thing in the world is to tell the truth. Sometimes speaking is level, sometimes not speaking is level; sometimes officers are capable, and sometimes non-officials are also capable. Know when to say, when should not say, when to do, when do not have to do, it is even more high level?