I wish I could describe anything I do as conscious or strategized. To be honest, in acting, you have so little control. The only control you have is if you're lucky enough to be in a position, which is not very often, in which you have choice. It's about what choices you make, and for me, it's entirely instinctive.
I get a lot of people saying to me, 'Oh, you're the actor who plays the nutters,' and I'm not. I'm the guy who plays human beings. I understand why the characters are doing what they're doing. When you play a villain, you don't play a villain: you play a human being doing what he thinks he needs to do to get what he wants.