If we use less, if we consume less, we're going to have more

I'm perfectly proud of the work I did, looking back at it. I know I've had a bit of a revision since my 'Big Finish' stories came out.

Nobody can fail to lose weight in the jungle, unless they've got a secret stash of pork pies somewhere.

Small though it is, the human brain can be quite effective when used properly.

The waves of time wash us all clean.

It was lovely to do The Knock because I haven't done anything really significant since Doctor Who.

I was well aware of the fact that once you appeared in Doctor Who as something else, you were ruled out for the part of the Doctor: that was a kind of well known thing in the business.