Some burns," Clary said. "Nothing that matters" "Everything that happens to you matters to me." "Well that certainly explains why you haven't called me back once. And the last time I saw you, you ran away without telling me why. It's like dating a ghost." Jace's mouth quirked up slightly at the side. "Not exactly. Isabelle actually dated a ghost. She could tell you—" "No," Clary said. "It was a metaphor. And you know exactly what I mean.

Cassandra Clare: The Mortal Instruments Series (5 books) (ed. Simon and Schuster, 2012) - ISBN: 9781442481015