Bollywood star and icon Amitabh Bachchan on Sunday offered the definition of a good friend. The actor said a good friend could be compared to white colour and explained why he feels this way. "Good friends are like white color, if you mix any color in white, a new colour can be formed. But even if all colours of the world are mixed together, it cannot create white," Amitabh Bachchan wrote in Hindi.source https://www.indiatvnews.com/entertainment/celebrities/amitabh-bachchan-shares-definition-of-a-good-friend-683329
