'I'd made myself believe that I was fine and happy and fulfilled on my own without the love of anyone else. Being in love was like China: you knew it was there, and no doubt it was very interesting, and some people went there, but I never would. I'd spend all my life without ever going to China, but it wouldn't matter, because there was all the rest of the world to visit.'
Mary Malone (Philip Pullman, The Amber Spyglass)