“You said you were going for a walk!? What kind of walk takes six hours?""A long one?”
“What happened to you?”Jace looked affronted. “What happened to me?”Alec shook him, not lightly. “You said you were going for a walk! What kind of walk takes six hours?”“A long one?” Jace suggested.”
“But Clary never found out what it wasn't, because there was a cry of "Jace!" and Alec appeared, breathless from pushing his way through the crowd to get them. His dark hair was a mess and there was blood on his clothes, but his eyes were bright with a mixture of relief and anger. He grabbed Jace by the front of his jacket. "What happened to you?" Jace looked affronted. "What happened to me?" Alec looked at him, not lightly. "You said you were going for a walk! What kind of walk takes six hours?" "A long one?" Jace suggested.”
“Simon's dark eyes were serious. "I trust you," he said "I don't trust him." He cut his glance toward Jace, who was walking a few paces ahead of them, apparently conversing with the cat. Clary wondered what they were talking about. Politics? Opera? The high price of tuna?”
“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”
“You have something on your neck. What Looks like a bite mark, what were you doing out all night, anyway? Nothing. I went walking in the park. Tried to clear my head. And ran into a vampire What? No! I fell. On your neck?”
“How can you tell? That I like books, I mean.The look on your face when you walked in, somehow I doubted you were that impressed by me.”