Amy Pond, there's something you'd better understand about me 'cause it's important, and one day your life may depend on it: I am definitely a mad man with a box!

When you think about it, we’re all different people all through our lives, and that’s okay, that’s good, you’ve got to keep moving so long as you remember all the people that you used to be.

I'm not hugely technical with things, but I guess that the thing I use most is my iPhone, on a practical level.

There's too much of everything - too many bands, too many albums, too much information all the time. You're seeing fewer album releases treated as big events, because of the influx. It's almost a "here this week, forgotten next week" thing.

When I started Doctor Who Steven Moffat said, "That's it for the rest of your life." I'll be Doctor to a whole generation when they're 50.

Any actor worth his salt has a responsibility to reinvent himself from part to part.

I used to love ninja movies. That was my thing.