I got into music, I was in a band, I was at art school. I was quite trendy, although I'd hate to meet myself. The over-preening, the pretentiousness, the arrogance of youth! I think, 'Oh, that guy was so full of himself.'

My parents didn't take me to the theatre to see Chekhov when I was growing up - we went to see 'Francie and Josie' once every five years.

I don't remember 'Doctor Who' not being part of my life, and it became a part of growing up, along with The Beatles, National Health spectacles, and fog. And it runs deep. It's in my DNA.

My childhood growing up in that part of Glasgow always sounds like some kind of sub-Catherine Cookson novel of earthy working-class immigrant life, which to some extent it was, but it wasn't really as colourful that.

If career politicians had the solutions, we wouldn't be in the mess that we are.

Some libertarians say, 'Well, if people work harder, they can make more money.' But, you know, my mother is a nurse and I am a venture capitalist. I think no matter how great a nurse she is, she wouldn't earn a one-thousandth of what I can make, if that.

Maybe you think, 'I'm not college material.' Maybe you worry that you don't have the money. Then you take the SAT. You see that colleges are getting in touch with you. You begin to think maybe you are ready for college.

I don't know if people understand that there are different ways to raise money for great causes.