People of conscience in our leadership in Washington have been scared off by the right and the fossil fuel lobbies. They won't even use the term "sustainability" or "climate change" in an energy bill, which is ludicrous on its face. It completely ignores the elephant in the room that we're all dealing with. The average American doesn't even believe climate change is real, they think it's all a hoax.

We have nightmares because our brain is running simulations to put us in jeopardy to see what we'll do or to acclimatize us to that idea that something bad could happen. It's just how human beings are wired because the entire time we were evolving we had to jump quick or the leopard would get us or whatever it was. It's Darwinian.

Rose: But now you know there was a man named Jack Dawson and that he saved me... in every way that a person can be saved

Your only competitors are your past achievements.

Everybody's going to do the 3D slightly differently the same way that people are going to deal with color differently. Some movies downplay the color, some color is very vibrant. Color design is very different. We've got to think of 3D like color or like sound, as just part of the creative palette that we paint with and not some whole new thing that completely redefines the medium.

Don't get seduced by your own stuff. Don't get high on your own supply. The hardest thing as a filmmaker is when you're watching a film that you've worked on for several years. You know every frame so intimately that holding lots of the objectivity of a new viewer who has just seen it for the first time is the hardest thing. Every aesthetic decision you make - and you make thousands of them every day, have to - in theory, must be done from you being a blank slate. You almost have to run a program, like a mind wipe, every time you watch the movie.

Hate is a disease, and in 1930 I became sick with hatred.