Cassandra Clare said this quote

And now I’m looking at you,” he said, “and you’re asking me if I still want you, as if I could stop loving you. As if I would want to give up the thing that makes me stronger than anything else ever has. I never dared give much of myself to anyone before – bits of myself to the Lightwoods, to Isabelle and Alec, but it took years to do it – but, Clary, since the first time I saw you, I have belonged to you completely. I still do. If you want me.

~ Cassandra Clare

You could have had anything else in the world, and you asked for me.She smiled up at him. Filthy as he was, covered in blood and dirt, he was the most beautiful thing she'd ever seen.But I don't want anything else in the world.

~ Cassandra Clare

I could not tell you if I loved you the first moment I saw you, or if it was the second or third or fourth. But I remember the first moment I looked at you walking toward me and realized that somehow the rest of the world seemed to vanish when I was with you.

~ Cassandra Clare

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.

~ Cassandra Clare