A little knowledge is dangerous said Einstein the greatest Scientist of our time. But a little knowledge is enough for our politicians to be firm on how to develop the country. If you look at the way India has veered from prosperity to poverty in the last 10 years, the rulers should at least admit they made some mistakes. Instead, they stress that the only mistake they made was that they did not properly market their “successes”. Repeatedly we hear Congress leader’s state that if only they had launched intense advertisement campaigns they would have won the 2014 elections hands-down.