I like the dark part of the night, after midnight and before four-thirty, when it's hollow, when ceilings are harder and farther away. Then I can breathe, and can think while others are sleeping, in a way can stop time, can have it so – this has always been my dream – so that while everyone else is frozen, I can work busily about them, doing whatever it is that needs to be done, like the elves who make the shoes while children sleep.

A Heartbreaking Work of Staggering Genius: Picador Classic (ed. Pan Macmillan, 2014) - ISBN: 9781447294429