I think that we all have within us the potential for almost anything. If we play close attention to our lives, then we can get at it somehow.
Jake GyllenhaalYou have formal rehearsal, a lot of things you don't have in movies - which is, you have to formally rehearse. You have to know your back story, discuss it, and almost everybody onstage has to know each other's [story], so that when it comes time to actually do it, you can throw it all away. That's the way I like to - and I didn't realize until very recently - that's the way I like to prepare for movies.
Jake Gyllenhaal