Mistakes are part of our life. We do mistake because we make efforts. Only dead/lifeless things like a piece of stone will not make mistake because it has no choice. We humans are not perfect that' s why we try to be perfect. Every mistake gains some experience for us. Experience cannot be earned by simply reading things. To gain experience we have to make efforts and do things. In this process we make mistake but we should not think only about our mistakes and losses, we should take a lesson from them and see the way ahead.