3D is not a fire and forget tool. It takes a lot of very careful consideration and it will change your approach to where you put the camera so 3D isn't for everybody.

I did 50 takes on Robert Shaw assembling the Greener Gun on 'Jaws.' The shark wasn't working, so I just kept shooting to make the production report look like we were accomplishing something and to keep cast and crew from going crazy from boredom. It was a strategic indulgence.

I have to stay interested. I can't do the same thing over and over again, which is why I don't do - I've made sequels, but it's the movies that are not sequels that I enjoy the most.

Movies principally require the best of everybody, all at the same time, being the best they can be. Not just like five people being the best they've ever been, and 10 people not being the best they could be. It's like if everybody is either doing their greatest work, or the whole house of cards falls apart.

In the re-creation of combat situations, and this is coming from a director who's never been in one, being mindful of what these veterans have actually gone through, you find that the biggest concern is that you don't look at war as a geopolitical endeavor.

My head's not in the clouds, but I think I've gotten too much credit for being an astute businessman.

A lot of the films I've made probably could have worked just as well 50 years ago, and that's just because I have a lot of old-fashion values.