“Standing back and staring blankly at the glass, he realized he had no idea what it meant to preheat. Obviously he heated it prior to something, but to what?-Boyd”

“He realized something was going on between Logan and me. I wish he'd clue me in on exactly what it was, because I had no idea.”

“He, too, had been glassed-in for a long time, by choice. Now and then he had lifted a hammer to shatter through to something, but he had never struck the blow because he didn't know what he wanted on the other side of the glass.”

“I never meant it," he was saying. "Never meant it to happen. Can't stand it,seeing her suffer. Must do something, do something... What do I do? What can I do...?”

“For a moment Clary thought she might fall; she felt as if something essential had been torn away from her, an arm or a leg, and she stared at Jace in blank astonishment-- what did he feel, did he feel nothing? She didn't think she could bear it if he felt nothing.”

“he realized he had no idea whether it was hysteria or love”