You know, when most girls say they want a big rock, they don't mean, you know, literally a big rock." "Very amusing, my sarcastic friend. It's not a rock, precisely. All Shadowhunters have a witchlight rune-stone.

Most Shadowhunters get their first Marks at twelve. It must have been in your blood.” “Maybe. Although I doubt most Shadowhunters get a tattoo of Donatello from the Teenage Mutant Ninja Turtles on their left shoulder.” Jace looked baffled. “You wanted a turtle on your shoulder?” -Jace & Clary, pg. 314-

To destroy the enemy it can be necessary to understand him.

Simon had never noticed before, but she wore a silver ring on her right hand, with a partner of flames around the band of it, and a carved L in the center. It reminded him of the ring Clary wore around her neck, with its design of stars. "It's the Lightwood family ring," she said, noticing where his gaze was fixed. "Every family has an emblem. Ours is fire.

Jace slammed his hand down on the stele. “Clary-“ “She said she doesn’t want it,” said Simon. “Ha-ha.” “Ha-ha?” Jace looked incredulous. “That’s your comeback?

Jocelyn recognized reading as a sacred pastime and usually wouldn't interrupt Clary in the middle of a book, even to yell at her.

Never doubt my weaseling abilities, Shadowhunter, for they are epic and memorable in their scope.