“I fell in love with you," he said, "because you were one of the bravest people I've ever known. So how could I ask you to stop being brave just because I loved you?”

“Jem told me what Ragnor Fell said about my father,” Will said. “That for my father, there was only ever one woman he loved, and it was her for him, or nothing. You are that for me. I love you, and I will only ever love you until I die —”

“They say you cannot love two people equally at once,” she said. “And perhaps for others that is so. But you and Will—you are not like two ordinary people, two people who might have been jealous of each other, or who would have imagined my love for one of them diminished by my love of the other. You merged your souls when you were both children. I could not have loved Will so much if I had not loved you as well. And I could not love you as I do if I had not loved Will as I did.”

“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”

“The angel brought you back.""Because you asked him to. You could have anything alse in the world, and you asked for me.""But I dont want anything else in the world. I love you. I would do it again. I would ask for you.”

“I did it because I love you!" he half-shouted, and then, as if registering the shocked look her face, he said in a more subdued voice, "I love you, Tessa, and I have loved you, almost since the moment I met you.”

“You speak of sacrifice, but it is not my sacrifice I offer. It is yours I ask of you," he went on. "I can offer you my life, but it is a short life; I can offer you my heart, though I have no idea how many more beats it shall sustain. But I love you enough to hope that you wil not care that I am being selfish in trying to make the rest of my life - whatever length - happy, by spending it with you. I want to be married to you, Tessa. I want it more than I have ever wanted anything else in my life." He looked up at her through the veil of silvery hair that fell over his eyes. "That is," he said shyly, "if you love me, too.”