If you're a certain type of actor, then eventually stepping into a director's shoes is a natural transition. I've always been the actor who's very focused on the narrative, where my character is in the story, and how I can benefit the story. I've always had a technical aspect of what the lens is, how the camera is going to move, how I can feed the information the director applies within that move. If you're that type of actor, narrative-based, technically proficient, the next step is actually not that far.
Russell CroweWhen I was a young fellow, I used to learn the dialogue backwards. The point is that in a conversation between two people, you can't have already made the decisions about what you're gonna do. You gotta be very light on your feet. That leads you into areas where conversations can have a much bigger, grander meaning.
Russell Crowe