“I'd say it was nice knowing you, but as you've effectively ruined my life, it almost certainly hasn't been.”

“You're a mad scientist,' said Maggie, in what may well have been intended as a reassuring tone. 'We don't expect you to be nice. We just go to bed every night hoping you won't mutate us before we wake up.'Dr. Abbey blinked at her. 'That's...almost sweet. In a disturbing sort of a way.”

“So hell, maybe we just killed the last grizzly in the world. I'd feel bad about that if it hadn't been an infected zombie bear that wanted to eat my delicious flesh.”

“That,' he said, with almost religious fever, 'was the coolest thing you have ever done. In fact, that may have been the coolest thing you ever will do. Your entire existence has been moving toward one shining moment, George, and that was the moment when you thought, 'Hey, why don't I just go over the zombies?”

“Don't think she can breathe over there, chief." drawled Shaun. "Pretty sure she hasn't kicked the oxygen habit yet..”

“Danger is a side effect of what I do, not the reason behind it.”

“It's amazing how effective simple disorientation is as a mechanism for controlling people.”