The purpose of the university is to show people's bright virtues, educate people to love them and make them achieve perfect goals. Only when you know what you should achieve can you have a clear ambition. Only when you have a clear ambition can you be calm and calm. Then you can think carefully and think carefully before you can do things well. Everything has a beginning and an end, everything has a beginning and an end. Knowing the order of things is close to Tao.