“I don't know how I could sleep at night, not knowing I was surrounded by a thousand other sleeping, dreaming souls. - pg 120, Jem to Tessa & Will”

“[Jem] 'It will help you sleep.''All I’ve been doing is sleeping!' [Tessa]'And very amusing it is to watch, said Jem. 'Did you know you twitch your nose when you sleep, like a rabbit?''I do not,' she said, with a whispered laugh.'You do,' he said. 'Fortunately, I like rabbits.”

“And broken both your hearts? How would that have benefited me? You are as dear to me as another half of my soul, Jem. I could not be happy while you were unhappy. And Tessa—she loves you. What sort of awful monster would I be, delighting in causing the two people I love the most in the world agony simply that I might have the satisfaction of knowing that if Tessa could not be mine, she could not be anybody’s?”

“Tessa: I won't know if I like it until I try it, will I?"Will: "I've never swum naked in the Thames, but I know I wouldn't like it.""But think how entertaining for sightseers," said Tessa, and she saw Jem duck his head to hide the quick flash of his grin.”

“Trains are great dirty smoky things," said Will. "You won't like it." Tessa was unmoved. "I won't know if I like it until I try it, will I?" "I've never swum naked in the Thames before, but I know I wouldn't like it." "But think how entertaining for sightseers," said Tessa, and she saw Jem duck his head to hide the quick flash of his grin.”

“And very amusing it is to watch,” said Jem. “Did you know you twitch your nose when you sleep, like a rabbit?”“I do not,” she said, with a whispered laugh.- In my dreams (Chapter 17) deleted scene- Clockwork Prince”

“I don’t know what to do,” Will said. “Mortmain has taken Tessa, and I believe now I know where she might be. There is a part of me that wants nothing more than to go after her. But I cannot leave Jem. I swore an oath. And what if he wakes in the night and finds I am not here?” He looked as lost as a child. “He will think I left him willingly, not caring that he was dying. He will not know. And yet if he could speak, would he not tell me to go after Tessa? Is that not what he would want?” Will dropped his face into his hands. “I cannot say, and it is tearing me in half.”