“But you have to learn to bend a little,” said Clary with a yawn. Despite the story’s content, the rhythm of Jace’s voice had made her sleepy. “Or you’ll break.” “Not if you're strong enough,” said Jace firmly.”

“So you're trying to make her happy despite the fact that the reason she's unhappy in the first place is you," said Simon, not very kindly. "That seems contradictory, doesn't it?"
"Love is a contradiction," said Jace.”

“Clary?” Jace tilted his head to the side, studying her face. “You do—you still love me, don’t you?”

“I love Jace Lightwood,” she said. “I don’t know who you are.”

“Jace looked as if she had slapped him. "Why are you determined not to believe us?"
"Because she loves you," said Valentine.
Clary felt the blood drain out of her face.”

“I should have warned her about your habit of never doing what you're told." Jace squinted at her. "Are those Isabelle's clothes? They look ridiculous on you."

"I could point out that you burned my clothes." -Jace and Clary pg. 63”

“Right. Vampires. But how do they get inside?"
"They fly"…
"We dont fly," Clary felt impelled to point out.
"No," Jace agreed. "We dont fly. We break and enter."…
"Flying sounds like more fun."
-Clary & Jace, pg.258-”

“I think,” Jace said, “that you don’t want to tell your secrets, so you decided to break up with Alec because…”

“Ouch,” Jace said in her ear, his tone indignant. “You elbowed me.”
“Well, you landed on me.”

“Can I help you with something?"
Clary turned instant traitor against her gender. "Those girls on the other side of the car are staring at you."
Jace assumed an air of mellow gratification. "Of course they are," he said, "I am stunningly attractive.”

“It's not funny, Jace," Alec interrupted, starting to his feet. "Are you just going to let her stand there and call me names?"

"Yes," Jace said kindly. "It'll do you good-- try to think of it as endurance training.”