“If you love someone, you're not supposed to want them to come back. Better a peaceful sleep in the earth than the life of a zombie--not really dead but not really alive, either.”

“It is better than going on loving someone who cannot love me back. Better wasting all that feelings"-Tessa gray”

“I'd die for you. You know that. But would I kill someone innocent? What about a lot of innocent lives? What about the whole world? Is it really love to tell someone that if it came down to picking between them and every other life on the planet, you'd pick them?”

“Do you think it's possible to do something so bad, even if you didn't mean to do it, that you can never come back from it? That no one can forgive you?"Luke looked at him for a long, silent moment. Then he said, "Think of someone you love, Simon. Really love. Is there anything they could ever do that would mean you would stop loving them?”

“I’d do almost anything for you,” Simon said quietly. “I’d die for you. You know that. But would I kill someone else, someone innocent? What about a lot of innocent lives? What about the whole world? Is it really love to tell someone that if it came down to picking between them and every other life on the planet, you’d pick them? Is that—I don’t know, is that a moral sort of love at all?”

“If you're really tired, I could put you to sleep," he said. "Tell you a bedtime story."She looked at him. "Are you serious?""I'm always serious”

“Lovely,wonderful Isabelle.Could you please go away?Now is a really bad time."Isabelle looked from Magnus to her brother,and back again."Then,you dont want me to tell you that Camille's just escaped from the Sanctuary and my mother is demanding that you come back to the Institute right now to help them find her?""No,"Magnus said."I dont want you to tell me that""Well,to bad"Isabelle said"Because it's true .I mean,I guess you dont have to go,but-”