As an actor, no matter what, you're at the whim of so many other people all the time.

Other people's belief changes you. We all have insecurity, and uncertainty, and to have that glow cast over you by somebody that you respect, makes a gigantic difference.

I'm at a period in my life when I'm figuring out my idea of who I am and what I want and how to hold onto love -- all that big stuff. And I'm starting to realize that it can happen at any age. I know people who are in their 50s who are figuring out what they want and who they are, and I think it's great. It's like you're always approaching life as a beginner.

I'm a very political person, and I make political choices in my movies.

My mum raised us on classic movies and a lot of musical theatre.

As Uta Hagen would say, there's the representational actor and the presentational actor. My sister [Maggie Gyllenhaal] came up to me recently after she saw this movie, Southpaw, the movie I did, and she thought there was this exploration of that type of presentation, and a bit of representation as well, if I could be totally honest, where she was deeply moved.

I get off on the interaction with people, and I love the chess of a movie and particularly - not only in preproduction or in production or postproduction - the behavioral chess. That is, learning and being humbled by and also teaching certain people certain things. I love that. As a producer, you have an opportunity to see the whole and bring people together.