Sometimes, in life's exam we are not able to perform well and we start thinking that we'll not be able to do anything good in life but believe me it is not the end.This is the beginning of our experiences. When we get our first failure in life, then we start learning something good for the first time and the experience we get from this failure is really very precious. The successful person knows what to do but the unsuccessful person knows what not to do and believe me the person who knows what not to do is known as the winner.