A teacher also plays a significant role in personality development of adolescents that help to get positive thought pattern, gain confidence, improve behaviour, learn better communication and develop a healthy physique. Personality development classes and lectures also try for the enhancement and grooming of one's outer and inner self to bring about a positive change to his/her life. Each person has a different character and personality that can be developed, polished and refined. This process includes boosting and enhancing one's confidence, improving communication and language speaking abilities, expanding the boundaries of thinking and knowledge.