“And then we met you, and it was like he woke up. You couldn't see it, because you'd never known him any different. But I saw it. Hodge saw it. Alec saw it -why do you think he hated you so much? It was like that form the second we met you. You thought it was amazing that you could see us, and it was, but what was amazing to me was that Jace could see you too.”
“I don't hate you, Jace.""I don't hate you, either."She looked up at him, relieved. "I'm glad to hear that—""I wish I could hate you," he said. His voice was light, his mouth curved in an unconcerned half smile, his eyes sick with misery. "I want to hate you. I try to hate you. It would be so much easier if I did hate you. Sometimes I think I do hate you and then I see you and I—"Her hands had grown numb with their grip on the blanket. "And you what?""What do you think?" Jace shook his head. "Why should I tell you everythingabout how I feel when you never tell me anything? It's like banging my head on awall, except at least if I were banging my head on a wall, I'd be able to make myself stop."Clary's lips were trembling so violently that she found it hard to speak. "Do you think it's easy for me?" she demanded.”
“I used to think being a good warrior meant not caring,” he said. “About anything, myself especially. I took every risk I could. I flung myself in the path of demons. I think I gave Alec a complex about what kind of fighter he was, just because he wanted to live.” Jace smiled unevenly. “And then I met you. You were a mundane. Weak. Not a fighter. Never trained. And then I saw how much you loved your mother, loved Simon, and how you’d walk into hell to save them. You did walk into that vampire hotel. Shadowhunters with a decade of experience wouldn’t have tried that. Love didn’t make you weak, it made you stronger than anyone I’d ever met. And I realized I was the one who was weak.” –Jace pg. 531-532”
“I was trying to make you jealous!" Simon screamed, right back. His hands were fisted at his sides. "You're so stupid, Clary. You're so stupid, can't you see anything?"She stared at him in bewilderment. What on earth did he mean? "Trying to make me jealous? Why would you try to do that?"She saw immediately that this was the worst thing she could have asked him."Because," he said, so bitterly that it shocked her, "I've been in love with you for ten years, so I thought it seemed like the time to find out whether you felt the same about me. Which, I guess you don't.”
“Why not? Do you like him?” Magnus’s eyes gleamed. “He seems to like you. I saw him going for your hand out there like a squirrel diving for a peanut.”
“Look. I don’t want to push you into anything, but do you maybe want to —” “Call Magnus? Look, that’s a dead end, I know you’re trying to be helpful, but —” “—kiss me?” Jace finished. Alec looked as if he were about to fall off his chair. “WHAT? What? What?” “Once what would do.” Jace did his best to look as if this were the sort of suggestion one made all the time. “I think it might help.” Alec looked at him with something like horror. “You don’t mean that.” “Why wouldn’t I mean it?” “Because you’re the straightest person I know. Possibly the straightest person in the universe.” “Exactly,” Jace said, and leaned forward, and kissed Alec on the mouth. The kiss lasted approximately four seconds before Alec pulled forcefully away, throwing his hands up as if to ward Jace off from coming at him again. He looked as if he were about to throw up. “By the Angel,” he said. “Don’t ever do that again.” “Oh yeah?” Jace grinned, and almost meant it. “That bad?” “Like kissing my brother,” said Alec, with a look of horror in his eyes. “I thought you might feel that way.” Jace crossed his arms over his chest. “Also, I’m hoping we can just gloss over all the irony in what you just said.” “We can gloss over whatever you want to,” Alec said fervently. “Just don’t kiss me again.”
“Alec?" Magnus was staring at him. He had dispatched the remaining Iblis demons, and the square was empty but for the two of them. "Did you just- did you just save my life?" Alec knew he ought to say something like, Of course, because I'm a Shadowhunter and that's what we do, or That's my job. Jace would have said something like that. Jace always knew the right thing to say. But the words that actually came out of Alec's mouth where quite different- and sounded petulant, even to his own ears. "You never called me back," he said. "I called you so many times and you never called me back." Magnus looked at Alec as if he'd lost his mind. "Your city is under attack," he said. "The wards have broken, and the streets are full of demons. And you want to know why I haven't called you?”