Deborah

“That does it," said Jace. "I'm going to get you a dictionary for Christmas this year."
"Why?" Isabelle said.
"So you can look up 'fun.' I'm not sure you know what it means.”
― Cassandra Clare, City of Ashes

“Have you fallen in love with the wrong person yet?'
Jace said, "Unfortunately, Lady of the Haven, my one true love remains myself."
..."At least," she said, "you don't have to worry about rejection, Jace Wayland."
"Not necessarily. I turn myself down occasionally, just to keep it interesting.”
― Cassandra Clare, City of Bones

“There's no need to clarify my finger snap," said Magnus. "The implication was clear in the snap itself.”
― Cassandra Clare, City of Ashes

“I solemnly swear that I am up to no good.”
― J.K. Rowling, Harry Potter and the Prisoner of Azkaban