“What is a Gallagher Girl?" Liz asked one final time. "She's a genius, a scientist, a heroine, a spy. And now we are at the end of our time at school, and the one thing I know for certain is this: a Gallagher Girl is”

“Just so you know Gallagher Girl,' he whispered softly, 'I'm going to kiss you now.”

“you're the gallagher girl. figure it out."- zach”

“And I remembered with a pang what had happened to me the previous summer - that even Gallagher Girls aren't always as strong as they need to be.”

“A Gallagher Girl's real grades don’t come in pass or fail—they're measured in life or death.”

“I could have lied. I could have fought. But desperate times call for desperate measures, so I took a chance and called upon a Gallagher Girl's weapon of last resort. I flirted”

“The baby, a girl, is born at 6:24 a. m.
She weighs six pounds, ten ounces.
The mother takes the baby in her arms and asks her, "Who are you, my little one?"
And in response, this baby, who is Liz and not Liz at the same time, laughs.”

“Turns out, you can take the girl out of the spy school, but you can never take the spy school out of the girl.”

“Zach, we have to stop her!"
But Zach just held me. He looked at me with shock and awe and just a little bit of wonder. In spite of everything, I thought that he might laugh.
"Gallagher Girl," he told me, "youthe school.”

“One of the things that was crucial for me I got from Rory Gallagher, which was the idea of, like, being a guitar player for life and living it.”