David Twohy quotes:

You do a drama, and you are limited by the rules of reality, and in science fiction, you create your own reality. Some people find that daunting; I find it challenging.

After I script the movie, I have to storyboard it out, I have to budget it, and I have to understand if I can afford all those visual effects or not.

You do need to edit yourself as you shoot because you have fewer options in a smaller movie. In other words, when I'm shooting a big movie, and I got an 85 day shooting schedule or more, then I'm saying I have enough time to shoot option A and B and C and D for every scene.

I went to Long Beach State, started out as an actor.

I've learned never to count Vin Diesel out. Just don't do that. And I guess it's because he is a very smart guy. Smarter than people give him credit for.

In all my science fiction movies, I try to blend the familiar with the futuristic so as not to be too off putting to the audience. There is always something familiar they can grab onto.

Strangely, I always have a lot of cut scenes. I keep writing shorter and shorter scripts, thinking that this time, I'll get all my scenes in.

I'm always coming back with too much footage. Most filmmakers do, but I'm always surprised that it keeps happening to me.

With an independent movie, it's like, 'Okay I know what I want, and I got to go for it.' I just got to get the A version of this. Occasionally we'll try a B version, but not often. We'll just get what's scripted and try to do that as best we can, so you sort of edit while you shoot an independent movie.

Sometimes, if you leave yourself open, an actor can bring nice nuances to a character.

When you do a studio picture, all the paperwork and legal stuff is already taken care of!

I guess you don't make any franchise movies unless the fans are there.

If I know what my finale is when I'm writing a screenplay, then I don't always have to chart out every scene before that. I can adequately find my way. I'm experienced enough to do that.

There are trappings of science fiction which I kind of embrace, but there are also cliches which I run from.

In all my science fiction movies, I try to blend the familiar with the futuristic so as not to be too off-putting to the audience. There is always something familiar they can grab onto.

My hands are already full writing and directing, because that's a full time job. Actually, that's why I don't produce as well, as there's already enough producers.

You hear people say that there's too much CG in movies today, but CG is what allows me to take a green-painted wall in a studio and make it disappear, and then put 100 miles of landscape in. CG, in the right hands, can be a marvelous tool.

Damn, my first cut that I showed to distributors was probably about two hours and 20 minutes, even though my contract said two hours. So, I had to lose 20 minutes. It's incredible that it just keeps happening.

Theres so much diversity of opinion out there, so ultimately you have to listen to it, put it aside, and make what you want to make.

To come up short when you reach too far is not such a bad thing rather than not to reach at all, right?

While you're making the film and working with the actors, if you want to have a little room to breathe and experiment and play, it grows, and you want that to happen. It's not enough to just shoot the script. You've gotta come up with new inspiration, as you shoot it. There's gotta be room for that and time for that, so it grows.

Had we had all the money in the world to spend and we were doing another studio movie, we probably would have jumped quickly into the Necromonger universe and done an Orpheus Descending movie there. We didn't have that kind of resource. So, we said, this time, "If not that, this time, then what is it? What does this new movie look like?" Quickly, just in talking about it very simply with Vin [Diesel] in his kitchen, we decided on a survival, left-for-dead story, where Riddick could, as a character, reclaim the animal side.

We got together and realized that Universal made it clear that they were out of the Riddick business. They didn't want to spend that kind of money anymore. So, it was going to be an independent movie.

I don't want to have so much humor [in films] that it undermines the jeopardy, but enough to sometime relieve tension.