“Haven’t I?” Magnus said, and then smiled at him. “Will, you treat me as a human being, a person like yourself; rare is the Shadowhunter who treats a warlock like that. I am not so heartless that I would call in a favor from a brokenhearted boy. One who I think, by the way, will be a very good man someday. So I will tell you this. I will stay here when you go, and I will watch over your Jem for you, and if he wakes, I will tell him where you went, and that it was for him. And I will do what I can to preserve his life: I do not have yin fen, but I do have magic, and perhaps there is something in an old spell book I might find that can help him.”
“Will and Tessa were in the carriage now, and their driver was snapping the reins. 'Do you think there’s a chance for him?''A chance for who?''Will Herondale. To be happy.'Woolsey sighed gustily and put down his glass. 'Is there a chance for you to be happy if he isn’t?'Magnus said nothing.'Are you in love with him?' Woolsey asked—all curiosity, no jealousy. Magnus wondered what it was like to have a heart like that, or rather to have no heart at all.'No,' Magnus said. 'I have wondered that, but no. It is something else. I feel that I owe him. I have heard it said that when you save a life, you are responsible for that life. I feel I am responsible for that boy. If he never finds happiness, I will feel I have failed him. If he cannot have that girl he loves, I will feel I have failed him. If I cannot keep his parabatai by him, I will feel I failed him.”
“Is that for me to do my work as the Chosen One, I need Bran to help me. So you must find a way to help him save his wings, or he stays here with us as a demon. If you force him to leave, I leaving with him. If he goes, I go, too.”
“Can you tell me where to find Tobias'? I ask. When I imagine his face, affection for him bubbles up inside of me and all I want to do is kiss him. 'Four, I mean. He's so handsome, isn't he? I don't really understand why he likes me so much. I'm not very nice, am I?'-Tris”
“An enemy, Ender Wiggin," whispered the old man. "I am your enemy, the first one you've ever had who was smarter than you. There is no teacher but the enemy. No one but the enemy will tell you what the enemy is going to do. No one but the enemy will ever teach you how to destroy and conquer. Only the enemy shows you where you are weak. Only the enemy tells you where he is strong. And the rules of the game are what you can do to him and what you can stop him from doing to you. I am your enemy from now on. From now on I am your teacher.”
“I am not a doctor,' I replied, 'I only help those who come to me in desperation. When a man is brought to me naked I do not know his race or allegiance. I will treat the sick, and if you do not allow me to do so, then I will treat no one.”