“Matter is spirit moving slowly enough to be seen.”

“For many years, Sierra had compared the Holy Spirit to the wind, as it said the the Bible, noting that it was always there, no matter how faint the breeze. The wind went where it wanted to go, and its path was easy to detect because it moved objects and people. But no one had ever seen the wind.”

“Such physical matters were nice, yet, to him, intelligence and passion born of living, the ability to move and be moved by subtleties of the mind and spirit, were what really counted.”

“No matter how slow the film, Spirit always stands still long enough for the photographer it has chosen.”

“But they love each other," Clary said, appalled. "Isn't that what love means? That you're supposed to be there for the other person to turn to, no matter what?"Luke looked toward the river, at the dark water moving slowly under the light of the autumn moon. "Sometimes, Clary," he said, "love just isn't enough.”

“Just a taste. That was the Cambion policy, our credo. 'Just take enough to appease the spirit, then move on.' It sounded simple enough, but sometimes taking a little was worse than taking none at all.”