Aamir Khan who is currently shooting for Thugs Of Hindostan and is gearing up for Secret Superstar says the secret of success lies in making what you believe in - on a smart budget. Aamir Khan Productions have delivered films like "Lagaan", "Jaane Tu... Ya Jaane Na", "Delhi Belly" and "Dangal". About the business philosophy, Aamir said in a statement: "You can never predict how much business a film will make. You have to make what you believe and financially you try and make it on a budget so that you don't lose money." "That is what we try to do. As an actor or even as a production house, we try to make it (a film) in a budget that doesn't lose money hopefully. The extent of the business can never be in control of nor can we really predict that," he added. Also read: CINTA and IFTDA canceled membership of Gurmeet Ram Rahim Baadshaho opens with decent collection on box office Indraneil Sen Gupta on his new show: The new TV show is quite unusual