Hopping around time in a non-linear storytelling fashion (on 'Lost') allows you to bring back characters who are dead and, in some cases, buried. Now that time travel is the story itself, it opens up even more doors. So when an actor reads that they're getting killed off on the show, they're basically, like, 'Okay, but should I still bother to show up next week?'

If you do something awesome, you should be proud of yourself.

For us, there's an inherent process when you're ending something to be thinking about the beginning, as writers.

People are disappointed when the world doesn't end on their watch.

Sometimes we get frustrated ourselves and decide it's time to download a big chunk of mythology. And then the audience says, 'I find this confusing and alienating and too weird.' So then we pull back, and they say, 'You're not giving us enough'.

I think the idea that television has evolved to this place of real thematic richness and the fact that you no longer have to get 10 million people to watch your show in order to propagate its survival are the best things that have ever happened to storytelling in this medium.

When you're a writer and you're a producer, traditionally the junkets are really focused on the beautiful people and nobody wants to talk to you.