The problem is, when you're working with orchestras, you only get the orchestra for about two hours before the performance to pull it all together, and that doesn't sound like a real collaboration.

You travel with the hope that something unexpected will happen. It has to do with enjoying being lost and figuring it out and the satisfaction. I always get a little disappointed when I know too well where I’m going, or when I’ve lived in a place so long that there’s no chance I could possibly get lost.

This might be a controversial thing to suggest, but in a quest to understand and relate to terrorism or school shootings, sometimes it feels like it's real, the appeal. As we've seen with ISIS, it's not always the devout who are getting into it; it's just people looking for a sense of belonging. The more they feel they're up against, the more intensity the cause has. It's an epic clash of cultures, and both sides are playing that up, but it's human beings disaffected, detached, and lonely.

I think any songwriter or record, no matter how good it is, can become tedious if it's the same person's point of view. After four tracks, you start to get worn down no matter how good it is. It can be relentlessly good, but it's still going to wear you out.

With the words, a lot of things start with questions. Some word kind of piques my interest, and I love the way it sounds, but I really don't know what it means. And I honestly don't care for a while.

It's like you don't know you're making a record unless you're half-killing yourself.

I don't get particularly precious about things like this, though. Like the record company said, "We need a radio edit that delivers the hook" - I don't even know what they consider the hook in that song ["Oh No"] - "that delivers the hook sooner." So I'm like, "Okay. I see that." And they were all walking on eggshells, like is this going to be sacrilegious to me or something, to mess with this art I've created? And I'm like, "Great. I get to tinker with it, I get to mess with my song some more."