Failure and success are two sides of the same coin..Unless there i failure you dont value success and having tasted success one can know that failure is difficult to handle.But I doubt if there is any human being who has seen only success in life or only failures in life !
I believe every success story has something to say about the failure one has tasted while achieving success. In the same way, the failures do have a string of successful stint to speak about. Definitely, there is a section of people who have either won or lost constantly in their lives. Naturally, some are exceptionally well of and some have never tasted life's brighter side so their story is one sided.
Failures give a deeper insight and groom us. We can introspect, improvise ourselves, get more meticulous in execution and move forward with more experience. Failure can be taken as a learning step and many success stories are backed by a series of failure
Behind every failure,there is a struggle,there are mistakes,there are efforts,there are lessons.There are fears overcome,there are plans.So after a failure,a person is well equipped to attain success.His efforts to try is in itself nothing but success.