Cassie

“Marry me," he said. "Marry me, Tess. Marry me and be Tessa Herondale. Or be Tessa Gray, or be whatever you wish to call yourself, but marry me and stay with me and never leave me, for I cannot bear another day of my life to go by that does not have you in it.”
― Cassandra Clare, Clockwork Princess

“Will grinned. “Some of these books are dangerous,” he said. “It’s wise to be careful.”“One must always be careful of books,” said Tessa, “and what is inside them, for words have the power to change us.”“I’m not sure a book has ever changed me,” said Will. “Well, there is one volume that promises to teach one how to turn oneself into an entire flock of sheep—”“Only the very weak-minded refuse to be influenced by literature and poetry,” said Tessa”
― Cassandra Clare, Clockwork Angel

“I've mastered many thing's in my life. Navigating the streets of London, dancing the quadrille, the Japanese art of flower arranging, lying at charades, concealing a highly intoxicated state, delighting young women with my charms..."
Tessa stared.
"Alas," he went on, "no one has ever actually referred to me as 'the master' or 'the magister', either. More's the pity..."
"Are you highly intoxicated at the moment?”
― Cassandra Clare, Clockwork Angel

“Tessa exploded "I am not asking you to maul me in the Whispering Gallery! By the Angel, Will, would you stop being so polite?!"
He looked at her in amazement. "But wouldn't you rather-"
"I would not rather. I don't want you to be polite! I want you to be Will! I don't want you to indicate points of architectural interest to me as if you were a Baedecker guide! I want you to say dreadfully mad, funny things, and make up songs and be-" The Will I fell in love with, she almost said. "And be Will," she finished instead. "Or I shall strike you with my umbrella."
"I am trying to court you," Will said in exasperation. "Court you properly. That's what all this has been about. You know that, don't you?"
"Mr. Rochester never courted Jane Eyre," Tessa pointed out.
"No, he dressed up as a woman and terrified the poor girl out of her wits. Is that what you want?"
"You would make a very ugly woman."
"I would not. I would be stunning."
Tessa laughed. "There," she said. "There is Will. Isn't that better? Don't you think so?"
"I don't know," Will said, eyeing her. I'm afraid to answer that. I've heard that when I speak, it makes American women wish to strike me with umbrellas."
Tessa laughed again, and then they were both laughing, their smothered giggles bouncing off the walls of the Whispering Gallery. After that, things were decidedly easier between them, and Will's smile when he helped her down from the carriage on their return home, was bright and real.”
― Cassandra Clare, Clockwork Princess