Quote from : City of Glass Book

If you’re being punished,” Clary said, “then so am I. Because all those things you felt, I felt them too, but we can’t—we have to stop feeling this way, because it’s our only chance.” Jace’s hands were tight at his sides. “Our only chance for what?” “To be together at all. Because otherwise we can’t ever be around each other, not even just in the same room, and I can’t stand that. I’d rather have you in my life even as a brother than not at all