I think the only thing harder for a parent is having to sit down and watch you do a dying scene. I've died in three films, and my mom begs me, "Just tell me you don't die at the end."

Yeah, I know a lot of soldiers. I know soldiers who don't like to hear thank you for your service. And I know soldiers that do like to be told thank you for your service. The ones who don't like to be told are the ones who've been through serious sh*t. They don't care about feedback. They did their job. They did what they have to do. Sometimes the people that thank them are exactly the ones they don't want to be thanked by.

For me, and this may not be everybody, but because I do love country music so much, there's such a feeling of home in Nashville, especially because it's such a small town. You bring up one song, everybody knows who wrote it, everybody knows their mother and what their cell number is, and all of the stories.

I've always had a longstanding dream, ever since I was a kid, where I was running on a big lake of ice and I kept running and kept running, just about to where I was trying to get to, and I fell through the ice, and then I couldn't find the hole where I fell through to get back out again.

It’s funny, though, speaking of fathers and sons, because me and John Goodman played father and son, like, five or six years ago in the film Death Sentence [2007], and I got back with him again in Inside Llewyn Davis.

It's funny that I got to do 'On the Road' because the thing that had the biggest impact on me growing up was reading books. I was very inspired by the book and this spirit of Dean Moriarty and how envious we all are of somebody who can be that carefree.

I spill it out as fast as I can. I don’t really edit. In Brazil, recently, I wrote 70 pages. In London, 80 pages.