There are two choices for you when you want to study. A noisy classroom or a quiet one? Which one do you prefer? Without a doubt, He Who Has Discipline is the correct answer. Discipline is important to education because it influences the environment, teachers and yourself. What is discipline in your mind? Discipline is the act of training someone to obey rules or certain behaviors. This means seriousness, hard work and beyond. Students should remember well what they are playing at school. As students, even older college students have to mind their own business. Not only observe the rules, but also listen carefully. Of course, emphasizing discipline doesn't mean staying away from relaxation and happiness. Under discipline you can do whatever you want. Why should we emphasize discipline? The famous Chinese Canadian psychology professor Jing Shao Lun once said: "The teacher must make discipline become an important part of his teaching, its importance is not less than the subjects required for the course." Thus, managing classroom discipline is not only an important part of teaching work, but an important link for organizing teaching. To name just a few, a good learning environment is one of the things that discipline will lead to. You must be crazy if the class is noisy. You might say that you are capable of managing yourself. However, obviously, the bad influence must have been exerted. Your learning efficiency will decrease. Do you remember the story of Mencius' mother who changed residence three times? Mencius should also be in a good environment to be a great thinker. And you? One tip to solve the problem is to wear the same school uniforms. Just like the observation in the article "The School Uniform Question" that school uniforms influence students to act responsibly in groups and as individuals. Then, think about your teachers. In college, most classes are large. This causes the phenomenon of absenteeism. And this happened especially in elective courses. I often see some students leaving the class while the teacher is teaching, under the noses of others and the teacher.