Cassandra Clare said this quote

You could have fooled me. Everytime I called you, Luke said you were sick. I figured you were avoiding me. Again.I wasn't. I did want to talk to you. I've been thinking about you all the time.I've been thinking about you, too.I really was sick. I swear. I almost died back there on the ship, you know.I know. Everytime you almost die, I almost die myself.