Manali Moradiya is a student in the E.C. branch who wrote about personality development. The document discusses N.D. Sir, a 40-year-old teacher with 12 years of experience who believes in internal and external success. It emphasizes the importance of time management, having a positive attitude, and setting high goals. According to N.D. Sir, job satisfaction comes from within and engineers will learn more from life experiences than their education.