Black belt (martial arts) of ability when using these tactics and are sometimes referred to as McDojos or belt factories. In some Japanese schools, after obtaining a black belt the student also begins to instruct, and may be referred to as a senpai (senior student) or sensei (teacher). In others, a black belt student should not be called sensei until they are sandan (third degree black belt), or the titles kyosa or sabom in Korean martial arts as second degree or higher, as this denotes a greater degree of experience and a sensei must have this and grasp of what is involved in teaching
Elderly martial arts master confidence that comes with experience—both of life in general and of the skills and also the ideals and values that he has inherited from the martial arts. To him, his martial art is not just a way to beat people up or to act tough, it is—in keeping with the values and ideals generally attached to and associated with the martial arts by the Oriental societies—more a means to positively developing one's personality and way of living to cultivate values such as respect, patience, self-control, discipline and the whole lot. The master is polite towards everyone, even the mischief makers