I don't think an actor needs to necessarily go through his things to do his job. I think it's way more important to imagine. And then, when you're imagining, your experiences, your images and your own personal things will show up, but you keep imagining. You don't get stuck in your own personal things, otherwise you are telling your story in every character, and that's not interesting for anybody.
Javier BardemThe only thing I can do is act, but it's not something I even feel comfortable doing. It costs me a lot, because I'm a shy person, even if I don't look it.
Javier BardemWhen I see myself at 14 years old I can put my hands on my head and think: 'How could I have done that?' but at that time it had sense for me. You do the same when you're 20. And now, when you look at people who are 20 years old you ask yourself: 'Was I like that? Was I really like that?'
Javier Bardem