You obviously don't have to be a murderer to play a murderer or you don't have to be a dictator to play a dictator. So, you're an actor. You come up with whatever you come up with to play that part.
Robert DuvallSometimes you don't prepare much. I mean, when I did 'Lonesome Dove' way back I rode horses day and night for like three or four months, and that got me ready for that.
Robert Duvall