“Yeah, as long as we know we're trapped, we still have a chance to escape.”

“We want to discover who we are without the burden of sight. It's easy to believe we are the same inside because we look so similar. Sanna says only in the dark can we know the truth, but I'm not so sure. Darkness conceals.”

“I can't change what happened. If I'm honest, I don't want to. I won't regret it. I'll keep those memories trapped in a bubble away from labels of good and bad and right and wrong”

“We're told that the Protectosphere is clear, but Grandma always said that the sky's not as clear as it was when she was a little girl. She said the real sky is endless. I never understood endless. Everything in my life had limits. But tonight in this darkness, I'm sure I can see real stars. And tonight I almost understand a place without end. I'm in an endless night with no job, no friends, and no future.”

“Sam could not help but be pleased. "So. Astrid needs me."Brianna rolled her eyes. "Yeah, Sam, you're still necessary. You're like a god to us mere mortals. We can't live without you. Later we're going to build you a temple. Satisfied?”

“You'll never have complete control, Caine. This world is changing all the time. Animals. People. Who knows what's next? We didn't' make this world, we're just the poor fools who are living in it.”

“Why are we doing this?" Caine asked him. "You know damned well why we're doing this. Because it's a fight. It may be THE fight. I may be the final fight. And what else are we good at, you and me? What are we going to do if we ever get out there anyway?”