“I really admire people who don’t need to live surrounded by lots of stuff. My bedroom is piled up with clothes and books, papers and photographs. I like to collect things, anything I can grab from wherever I’m travelling. I think it’s the sign of slight anxiety to always want something around you to represent a good moment you had, to hang on to the leftovers. But then they’re a pleasure to look at too, so it’s not all negative.”