If you watch a stretch of TV for a few hours, there is a good chance you'll hear me on some commercial or in some documentary or on a cartoon as some voice of a character.

I do a lot of walking around in game parks, rain forests, places like that, but it's not like I'm camping in them as much as my day walks. I've done that all over the world, not like with a backpack on my back living out in the woods for several days. When I travel abroad, it's more the city that captures my interest.

As performers grow older, I reckon there are two ways they can go. They can either be up there, playing more deeply from their guts than ever, or they can be phoning it in so crassly that it leaves a lump in your throat as you leave the venue at the end of the show.

Humans will take a rain forest and lose it and cover it with concrete. They will take the woods and turn it into a parking garage and I am not saying that's bad. I am just saying that's what we do. We occupy the planet with a vengeance. We seek to dominate it.

Watching a documentary with people hacking their way through some polar wasteland is merely a visual. Actually trying to deal with cold that can literally kill you is quite a different thing.

To me, the real 'state of the union' is found in how Americans react to current events.

I'm not a conservative or a republican but I know that there's conservative republicans who I probably vigorously disagree with but I also am smart enough, or something enough, to understand that they really think that they're right, and they're looking at me like I'm crazy.