I like movies! No, I like theater too. And paintings are great, and all of that! But to me, the great sort of artistic medium I think, of our time, is film. I really feel that. I mean to me, there's nothing else out there, where I can sort of suspend disbelief for two hours.

Global warming is not only the number one environmental challenge we face today, but one of the most important issues facing all of humanity... We all have to do our part to raise awareness about global warming and the problems we as a people face in promoting a sustainable environmental future for our planet.

Love is a sudden revelation: a kiss is always a discovery

Since I was very young I've been fascinated with nature and I actually wanted to be a marine biologist when I was very young. That was a great passion of mine. So I suppose in the off season when I'm not making movies, I became more and more active as an environmentalist trying to be more vocal about issues that I felt were important.

You can either be a vain movie star, or you can try to shed some light on different aspects of the human condition.

I like girls who are intelligent, somewhat funny, and pretty with a nice personality.

It was invaluable to have a dear friend who you have known for over a decade, be a partner in a film like Titanic. To have somebody that talented to work against, who's also your friend and who you know you have the best intentions for and vice versa, and who you intrinsically trust to give you their forthright honest opinion about what we're both doing - all that's something you can't really buy.