India, July 27 -- Dr APJ Abdul Kalam is that one eminent public figure of post-colonial India who inspired and catalysed the lives of millions of the youth across the nation. His entire life journey is a set of motivations from his modest childhood to the highest office in the Rashtrapati Bhawan. Dr Kalam's endeavours in every walk of life, across science, education or public life, are great acts as powerful incentives for national progress. In one of his catalytic speeches in 2011 at IIT Hyderabad, he articulated the three visions: freedom, India's development and its global stature. Regarding freedom, he noted that India got its first vision of independence in 1857 and later got freedom. He believed that we must protect it at all costs ...