India Questions Dr Abdul Kalam (Aired: August 2007)

"Make it a habit to smile," is Dr A P J Abdul Kalam's opening advice to an enthusiastic crowd of youngsters. Prannoy Roy talks to one of India's most popular Presidents about his days in Rashtrapati Bhawan and his life as one of the country's foremost scientific minds. Watch full video: http://www.ndtv.com/video/player/indi...