Education is of course necessary for all. Classrooms are the first eye openers of every human being. So without going to school one can never come up in his life. But, common sense has nothing to do with our education. It is in everyone by nature. One no need to join school or other educational institution to get common sense. Kerala shows 100% literacy rate. India is getting better gradually. But illiteracy is inevitable in India. We can never achieve 100% literacy without a good and concerned governing body.