Acting... was the biggest charge I ever had. What other artist has it so good? Approval so quick?
Even if I set out to make a film about a fillet of sole, it would be about me.
I really want it to have an impact on the world. I want to be in a town on the other side of the world, and somebody walks up and says, 'That music you made in Glasgow, I listened to it every day, and it moved me.'

