My name is G. L. Sharma. I retired from IIT Delhi as Principal Scientific Officer in the Physics Department. I want to tell you something about my studies in the, in the childhood. When I was a graduate student and in my B.Sc., I secured a second division. Because of this, I was facing a great difficulty in getting admission in the master's class. I had to wait till the waiting list of admission got cleared. Finally, I... I got admission in M.Sc. Physics course. This incident inspired me to work hard and understand the importance of time management. I made a plan of my study for more than 10 hours a day and a regular revision plan. As a result, I secured top second position in my postgraduate. I held... It helped... It helped to secure me a gazetted job as a lecturer in college. The moral of the story is there is no substitute of hard work to achieve your goal in life. Nothing is impossible to achieve. Thank you.