There are necessary evils. Money is an important thing in terms of representing freedom in our world. And now I have a daughter to think about. It's really the first time I've thought about the future and what it could be.

You start getting hit with some very interesting situations in life - you as a parent - when they approach that teenage area, which is frightening because you still have memories of that age and the things you were doing at that age... Please don't do what I did.

I was the guy who had been bouncing around the film industry for years, and I'd been lucky if five or 10 people would see my movies, so Captain Jack did a big flip for my career.

Prior to 'Pirates of the Caribbean' - the first one in 2003 - I had been essentially known within the confines of Hollywood as box office poison, you know what I'm saying? You know, I basically had built a career on 20 years of failures.

Economic growth is the aggregate effect of the quest to accumulate capital and extract profit. Capitalism collapses without growth, yet perpetual growth on a finite planet leads inexorably to environmental calamity.

The way to make the world a better place, through your eating, is simply to eat a bit less meat. Local is sometimes good, sometimes bad. But even when it's good, its environmental impact is relatively small compared to other possible improvements.

What people don't understand about the Arctic is that this isn't just about those other people, those Eskimos that have nothing to do with us. The Arctic drives the climate of the whole globe.

My view is that climate changes have happened in the last 80 years, that is, the world has got a little bit warmer, although not as warm as it has been in Medieval times, or the Bronze Age.