Megastar Amitabh Bachchan often speaks about the two people who moulded him into the man he is today — father Harivansh Rai Bachchan, who was a celebrated poet, and mother Teji Bachchan, who was a well-known social activist. Amitabh, who celebrates his 81st birthday today, once shared that he has no legacy and it is his father’s legacy that he is interested in.