We all have heard of the movie set phrase, ‘Roll sound, camera and action,’ before a shot. Well, it seems to have inspired actor Ashish Vidyarthi to no end. “Life is actually one roll. When you’re rolling, you kind of discover (yourself),” smiles the National Award-winning actor. “Yesterday, I came back from (shooting) a negative character. Tomorrow, I am going for something like that in Telugu. And, four days from now, I move into a powerful positive character,” says the actor known for playing antagonist roles.