“Why are you always trying to get yourself killed?""It's my job.""It's a hazard of your job. At least for most Shadowhunters. For you it seems to be the purpose.”
“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-”
“You're a disaster for us, Clary! You're a mundane, you'll always be one, you'll never be a Shadowhunter! You don't know how to think like we do, think about what's best for everyone-- all you think about is yourself! But there's a war now, or there will be, and I don't have time or the inclination to follow around after you, trying to make sure you don't get us killed! Go home, Clary. Go home!”
“Well, at least you know it works this time," she said, getting on behind him. "If we crash into the parking lot of a Key Food, I'll kill you, you know that?""Don't be ridiculous," said Jace. "There are no parking lots on the Upper East Side. Why drive when you can get your groceries delivered?”
“That's right. Act like I rejected you. It's not like you tried to kill me or anything.”
“But that's what you're doing, isn't it? You're part of the fight just as much as the Shadowhunters on the ship—and I know you can take some of my strength, I've heard of warlocks doing that—so I'm offering. Take it. It's yours.”
“You don't get it, Clary. You don't understand what it's like to live always at war, to grow up with battle and sacrifice. I guess it's not your fault. It's just how you were brought up-”