Jack: Where to, Miss? Rose: To the stars.

I was always fascinated by engineering. Maybe it was an attempt maybe to get my father's respect or interest, or maybe it was just a genetic love of technology, but I was always trying to build things.

Jack: Rose! You're so stupid. Why did you do that, huh? You're so stupid, Rose. Why did you do that? Why? Rose: You jump, I jump, right? Jack: Right. Rose: Oh God! I couldn't go. I couldn't go, Jack. Jack: It's all right. We'll think of something. Rose: At least I'm with you.

I try to live with honor, even if it costs me millions of dollars and takes a long time. It's very unusual in Hollywood. Few people are trustworthy - a handshake means nothing to them. They feel they're required to keep an agreement with you only if you're successful or they need you.

If you faced a long hungry period with nothing between you and starvation but a bit of barley and a pig, you'd be better off turning the barley into beer and letting the pig starve.

It's really the sense of isolation, more than anything, realizing how tiny you are down in this big vast black unknown and unexplored place.

I don’t feel that I’m making movies for iPhones. If someone wants to watch it on an iPhone, I’m not going to stop them, especially if they’re paying for it, but I don’t recommend it. I think it’s dumb, when you have characters that are so small in the frame that they’re not visible. I’m trying to make an epic.