Teaching – talk about an underappreciated profession. Without teachers, we wouldn’t have doctors, lawyers, CEOs, engineers, authors, … the list goes on. Teachers go through additional work. I met Sir Muthu in 2007 – 2008 for my high school board exam. The way he teaches and work for us inspired me to do more work, I never feel bored and tired while he teaches, that is the best sign of him. He always makes sure that everyone gets the correct concept for solving a problem. His guidance helped me a lot. As one’s said that there is no other substitute for hard work.