I think I'm a good writer. I think I have my own voice, which is unique to everyone, everyone has their own voice; if they would just write from a vulnerable embarrassing place, it's going to be universal and it's going to be entertaining. Because everyone is the same and everyone is unique.

I guess I always knew going into the movie that casting that part would be difficult. Oliver just felt likeable. I felt it would be hard to dislike this man. I don't know why, but I'm sure other directors have felt the same when casting him. Oliver is goofy yet formidable, smart but likeable... I didn't want the character of Alex to be nasty or demonised. I wanted him to be struggling with his actions.

Catherine Keener really gets me. She and I have such a shorthand together.

I wrote lots of scripts that never got made and they were terrible. I thought they were good at the time. You can't write two scripts and expect your career to take off. Keep writing. Be you. Be original. A lot of people go for a genre, which is fine if you can do that really well, but we all have such layered histories. We all come from a unique background. Write about your past, write about you. Or make stuff up, but make it about something that really matters.

Filming is a funny combination of having a good time and not being able to wait until its over.

I have a boundary problem... I need to know when to give and when to back up. I'll help someone across the street and then into their homes and they'll start telling me all their problems... and it turns out they're insane and want to kill me. I've got to know when to stop!

What are we taking from people and what do we give is a life-long struggle, I think, for most of us. Who are we? Do we like who we are? Do we know who we are? Do we care? Does anyone care? That's such a big topic. I could tackle that in many movies. So could other people.