All you have is the writer's imagination. You have a very limited time to take this imaginary person and bring the details of their life, as you perceive them, to life. You attempt to do to that as fully and as vibrantly as you can. It's depressing to read how much you've failed. And it's not even particularly instructive or necessary to read how you succeeded because in the end don't you have to judge that?
John MalkovichMuch of what you do as an actor - it's who's around you, what's the environment, where do you fit into this thing. That's really work that's impossible to do on your own, at least for me. I find it hard to pre-plan every element of everything I do. It's not my thing.
John Malkovich