Communications is very important in every aspect of our lives
From the Confucian values the Korean learned a deep sense of respect for his teachers. This relationship has always been an important one. An old Korean proverb states, "father and mother are the parents who bring me up while a teacher is the parent who educates me ." This is the reason why a student was expected to pay as much respect to his teacher as he would to his parents.
Accordingly, both instructor and student owe a debt of responsibility to each other, that can never be paid.