Yes it is great to have a life full of challenges and uncertainties as one and all can not live such a life.But Sunita has proved it other wise.She has spent a life full of challenges and adventures and lucky for her many near and dear ones around her has supported her to excel in what ever she has set to do.She can be a strong example to the youngsters these days who vile their time in persute of nothing or anything not worth the struggle.