Dean [Devlin, Emmerich's partner on "Independence Day"] and I always said that we'd only do it when we had a really good story that excites us both, and we have the story written. And we've had it for a year and a half, two years. So we've been ready.

I would say, when it comes to comedy, I think Matthew Broderick was great.

I think sport in general affects what people see in movies. I always try to explain to people in Hollywood that we have to make movies more like sport because, in sport, everything can happen and it's so much better than movies in some ways.

That one [in "2012"] was different because it was all CG, getting washed away by water. In "Independence Day," everything was still done in models, built in a certain scale out of plaster, and packing tons and tons of little explosives and charges in there. We had a second one in case it didn't work the first time, but it worked the first time.

There are shots that I had to walk away from because we had to get the movie in the theaters. There are some in "Independence Day" and "Godzilla," but lately I got smart. I would plan it so I had enough time [to get it right]. That just comes with experience.

I'm a filmmaker, not a scientist.

When we shot "Stargate," he [ Jaye Davidson] came up to me at one point and said, "I don't like shooting movies," and I said, "Why?" "Too many people stare at me." I said, "Then you're totally in the wrong business."