Responsibility in itself. We need to recognize their own roles, such as class, on time as the training itself is a good template for a teacher in the future. Because I want to make is a good student.
Responsibility for themselves We must recognize their own duties to attend on time. The train itself is a good template for future teachers. It must be a good role model for the students.
Responsible for ourselves, we must know the own duty, such as attending to punctuality. Is a train yourself as a good template for being a teacher in the future. Because of the need to master good to students.