"I don't want to be a man," said Jace. "I want to be an angst-ridden teenager who can't confront his own inner demons and takes it out verbally on other people instead.""Well," said Luke, "you're doing a fantastic job."

"Jesus!" Luke exclaimed."Actually, it's just me," said Simon. "Although I've been told the resemblance is startling."

"People aren't born good or bad. Maybe they're born with tendencies either way, but it's the way you live your life that matters. And the people you know. Valentine was Hodge's friend, and I don't think Hodge really had anyone else in his life to challenge him or make him be a better person. If I'd had that life, I don't know how I would have turned out. But I didn't. I have my family. And I have you."

"she was glad she had been scarred. She said that whoever loved her now would love her true self, and not her pretty face."

"He knew Alec enough by now to know the conflicting impulses that warred in him. He was conscientious, the kind of person who believed that the others around him were so much more important than he was, who already believed he was letting everybody down. And he was honest, the kind of person that was naturally open about all he felt and wanted. Alec's virtues had made a trap for him; these two good qualities had collided painfully. He felt he could not be honest without disappointing everyone he loved. It was a hideous conundrum for him. It was as if the world had been designed to make him unhappy."

"I've screwed everything up royally. I remember you saying that growing up happens when you start having things you look back on and wish you could change."

"The world is terrible," said Mark tonelessly. "And some are drawn down into it and drown there, and some rise above and carry others with them."

"Everything changes in my life, and the world stays the same."

"She supposed they were imperfections, those marks, but they didn't feel that way to her; they were a history, cut into his body: the map of a life of endless war."

"Hate is nothing when weighed against survival. (Valentine)"

"Pulvis et umbra sumus. It's a line from Horace. 'We are dust and shadows'. Appropriate, don't you think?" Will said. "It's not a long life, killing demons; one tends to die young, and then they burn your body - dust to dust, in the literal sense. And then we vanish into the shadows of history, nary a mark on the page of a mundane book to remind the world that once we existed at all."

"And when I saw him[my father] lying dead in a pool of his own blood, I knew then that I hadn't stopped believing in God. I'd just stopped believing God cared. There might be a God, Clary, and there might be not. Either way, we're on our own."

"One does no question miracles, or complain that they are no constructed perfectly to one's liking."

"If there were such a thing as terminal literalism, you'd have died in childhood."

"Growing up happens when you start having things you look back on and wish you could change -Clary Fray"

"You endure what is unbearable, and you bear it. That is all."

"People aren't born good or bad. Maybe they're born with tendencies either way, but its the way you live your life that matters."

"Life is a book and there are a thousand pages I have not yet read."

"Happy birthday, Alexander," Magnus murmured."Thanks for remembering," Alec whispered back."

"It was stupid to hope, she knew. But sometimes hope was all you had."

"I was trying to go... somewhere. But I kept getting pulled back here. I couldn't stop walking, couldn't stop thinking. About the first time I ever saw you, and how after I couldn't forget you. I wanted to, but I couldn't stop myself. I forced Hodge to let me be the one who came to find you and bring you back to the Institute. And even back then, in that stupid coffee shop, when I saw you with Simon, even then that felt wrong to me-- I should have been the one sitting with you. The one who made you laugh like that. I couldn't get rid of that feeling. That it should have been me. And the more I knew you, the more I felt it-- it had never been like that for me before. I'd always wanted a girl and then gotten to know her and not wanted her anymore, but with you the feeling just got stronger and stronger until that night when you showed up at Renwick's and I knew. And then to find out the reason I felt like that-- like you were some part of me I'd lost and never ever knew I was missing until I saw you again-- that the reason was that you were my sister, it felt like some cosmic joke. Like God was spitting on me. I don't even know for what-- for thinking that I actually get to have you, that I would deserve something like that, to be happy. I couldn't imagine what it was I'd done that I was being punished for--"

"He opened his mouth. The words were there. He was about to say them when a jolt of terror went through him, the terror of someone who, wandering in a mist, pauses only to realise that they have stopped inches from the edge of a gaping abyss. The way she was looking at him - she could read what was in his eyes, he realised. It must have been written plainly there, like words on the page of a book. There had been no time, no chance, to hide it.“Will,” she whispered. “Say something, Will.”But there was nothing to say. There was only emptiness, as there had been before her. As there would always be.'I have lost everything', Will thought. 'Everything."