My first teacher, She does not need a salary. Although it is too tired to teach and take care of her student, It can recover from exhaustion because of a smile of her students. My first teacher is who always inspire me in every lifetime, who always stand beside me when I have nothing, who always worry when I come home late, who always warn me when I make a mistake, who always encourage me when I dishearten, who always believe me when I do not to believe in myself.