Perfectionist actor of Bollywood, Aamir Khan never grieves over projects that he might have lost out on. The actor said, â€œI don't regret not doing films. If I have been offered a film and I didn't do it, then I don't regret such things.â€ Dig deeper and the actor has a valid reason for it. Aamir apparently does self evaluation for the projects that he is offered, whether or not the character will suit him. â€œI feel that maybe I am not the right person for the film. And later if the film has been successful then it is because there was some other star and he was meant to do that film. And I didn't believe in it and I would have spoilt it,â€ he offered.