Discipline is what makes a person a mess, and will help us to succeed in life. In this course, one thing that is important to teach subject. It is a matter of discipline. Teachers will gave send us homework on time. Let us have the discipline to read a book each week. the teachers teach, may not taught to us directly. But the teacher ordered the homework. Ordered read a books for test. It will make us self-discipline. And the self-discipline that will help us succeed in life and the work, because discipline helps to create tidiness. create a good man. create unity in the groups, and helping all people live together happily.