When we consider the greatness of a teacher, we realize that a teacher is not only a source of knowledge but also a guide, counselor, and reformer. He not only imparts book knowledge to the students but also gives them moral training. A nation's thought, culture, and values grow only through the hard work of a teacher. A good teacher shows dedication in his teaching. He arouses the interest of the students through his ability and skill and attracts them to the pursuit of knowledge. This role of the teacher is not only limited to the teaching of the curriculum but also plays an important role in the mental and emotional development of the students.