One of the saddest things I've ever done is download 'I'm A Teenage Dirtbag' by Wheatus and play along with it with my headphones on. Oh, God. If you were to walk in and see me do that, you would really worry for me.

I enjoyed learning French, and I enjoyed speaking French.

As a committed Whovian, I cannot believe my luck in joining the Twelfth Doctor for one of his inaugural adventures. My only worry is that they'll make me leave the set when I'm not filming.

Death In Paradise' is my dream job - a fascinating character, great scripts, superb cast, and shooting in the Caribbean with French catering.

Making economic policy isn't a popularity contest, especially when financial markets are in a panic.

I think a lot of people have predicted the demise of cash, and they've frequently been wrong. But there's no question that the smartphone is leading to the digitization of money. You really now have all the power of a bank branch in the palm of your hand.

To save money on gifts, give someone their favorite candy in a beautiful, customized vessel with a personalized tag. It's sweet and always appreciated.

The main message of Climate Revolution is that climate change is caused by the rotten financial system we've got, designed to create poverty and rip off any profits for a small amount of rich people. Meanwhile, it destroys the earth.