APJ Abdul Kalam was one of the most loved presidents of India and that's not without a reason. His simple and humble nature made him the people's president and through his hard work and perseverance he made his ordinary life extraordinary. Be it the role of a scientist, teacher or a statesman, he played every role earnestly. But the role in which he stood out was that of a great human being. How was Abdul Kalam's life journey from that of a newspaper boy to the President of India? Watch the video.