" Sentimentality and nostalgia are closely related. Kissing cousins. I have no time for nostalgia, though. Nostalgics believe the past is nicer than the present. It isn't. Or wasn't. Nostalgics want to cuddle the past like a puppy. But the past has bloody teeth and bad breath. I look into its mouth like a sorrowing dentist. "

― Mal Peet , Life: An Exploded Diagram