Actors, their greatest tool, their greatest resource is imagination. You can take things, power objects, you can recruit your dreams, you can access your memories and get there. So the idea is not to act but to just be.
Nicolas CageWhen you start a movie, it's not like other kinds of work that you have when you know your boss for years or colleagues for years. You're meeting everyone, mostly, for the first time. You have to get comfortable with those people so you can perform, because the first thing that is going to shut you down is any kind of anxiety.
Nicolas Cage