"When you love someone, they become a part of who you are. They're in everything you do. They're in the air you breathe and the water you drink and the blood in your veins. Their touch stays on your skin and their voice stays in your ears and their thoughts stay in your mind. You know their dreams because their nightmares pierce your heart and their good dreams are your dreams too. And you don't think they're perfect, but you know their flaws, the deep-down truth of them, and the shadows of all their secrets, and they don't frighten you away; in fact you love them more for it, because you don't want perfect. You want them. You want—"He broke off then, as if realizing everyone was looking at him again."You want what?" said Dru with enormous eyes."Nothing," Julian said. "I'm just talking."

“I figured all your classes were stuff like Slaughter 101 and Beheading for Beginners.”

“It's the Mortal Cup, Jace, not the Mortal Toilet Bowl.”

“Hearing my achievements recited is certainly gratifying, but I'm not sure what your point is, Alec.”

“Here, I'll practice on you. Mom. I have something to tell you. I'm undead. Now, I know you may have some preconceived notions about the undead. I know you may not be comfortable with the idea of me being undead. But I'm here to tell you that the undead are just like you and me. Well, okay. Possibly more like me than you.”

“Sometimes it comes down to a choice. Between saving one person and saving the whole world. I've seen it happen, and I'm selfish enough to want the person who loves me to choose me. But Nephilim will always choose the world. I look at Alec and I feel like Lucifer in Paradise Lost. "Abashed the Devil stood, And felt how awful goodness is." He meant it in the classic sense. 'Awful' as in inspiring awe. And awe is well and good, but it's poison to love. Love has to be between equals.”

“With Jace, you don't really get to choose your insulting nickname.”