[on creative freedom on set] Freedom isn't easy. Freedom is set within a bunch of parameters, and is achieved when respect for time and confines is given. It's achieved when preparation is over and playing begins. And it only really occurs during very brief moments on set, usually only when the camera is rolling. And even then, freedom is about precision, and precision is about limitations -- and the trick is to know what the limitations of a moment, shot, scene, shoot, script are, and to feel free within those confines.