It is a very strange thing, to be in love. It changes you.

Why, oh why, had Jace picked a fight with a pack of wolves? What had possessed him? Then again, it was Jace. He'd pick a fight with a Mack truck if the urge took him. -Clary, pg.40-

She still felt his gaze on her like the brush of a finger across the back of her neck, making her shiver.

He looked back at her, and when she saw the look on his face, she saw his eyes at Renwick’s, when he had watched the Portal that separated him from his home shatter into a thousand irretrievable pieces. He held her gaze for a split second, then looked away from her, the muscles in his throat working.

Clearly,' said Luke, 'something's going on that I don't know about.' Simon looked over at him. 'Sometimes I think that's the motto of my life.

"Do you remember back at the hotel when you promised that if we lived, you’d get dressed up in a nurse’s outfit and give me a sponge bath?" "Actually, I think you misheard," Clary said. "It was Simon who promised you the sponge bath." "As soon as I’m back on my feet, handsome," "I knew we should have left you a rat," said Jace.

There is more to life than surviving.