“Talent Katerina is a dangerous thing”

“It seems you don't approve of the family business Katerina. Or of me. But these chances you take... These things you do... This is a dangerous life to live... alone.”

“The window can be fixed, Katerina. I'm far more concerned about him.”

“No one would have ever guessed that seven of the world's most talented teenagers were coming to the Henley that day for an entirely different sort of lesson.”

“If you ever put a student at this school in danger again-''Oh, I thought you Gallagher Girls were immune to danger.'Despite the hundred girls the filled the foyer, no one moved or gasped or tried to defend our honor. We stood silently, waiting for our headmistress to say, 'Oh, we are quite used to being underestimated, Agent Townsend. In fact, we welcome it.”

“I know too well how dangerous hope can be, how it grows and sometimes dies, taking its host with it. It's more powerful than anything Dr.Fibs keeps in his labs, more precious than all the secrets inside Sublevel Two.”

“Despite having known him for almost a year, there were a lot of things I still didn't know about Zachary Goode. Like how soap and shampoo could smell so much better on him than anyone else. Like where he went when he wasn't mysteriously showing up at random (and frequently dangerous) points in my life. And, most of all, I didn't know how, when he mentioned the jacket, he made me think about the sweet, romantic part of the night last November when he'd given it to me, and not the terrible, bloody, international-terrorists-are-trying-to-kidnap-me part that came right after”