“Lina loved her little sister so much that it was like an ache under her ribs.”

“Lina looked out at the lighted streets spreading away in every direction, the streets she knew so well. She loved her city, worn out and crumbling though it was.”

“There is so much darkness in Ember, Lina. It's not just outside, it's inside us, too. Everyone has some darkness inside. It's like a hungry creature. It wants and wants and wants with a terrible power. And the more you give it, the bigger and hungrier it gets.”

“His sympathy made tears spring to Lina's eyes. Doon looked startled for a moment, and then he took a step toward her and wrapped his arms around her. He gave her a squeeze so quick and tight that it made her cough, and then it made her laugh. She realized all at once that Doon--thin, dark-eyed Doon with his troublesome temper and his terrible brown jacket and his good heart--was the person that she knew better than anyone now. He was her best friend.”

“They lifted their faces to the astonishing warmth. The sky arched over them, a pale, clear blue. Lina felt as though a lid that had been on her all her life had been lifted off. Light and air rushed though her, making a song, like the songs of Ember, only it was a song of joy. She looked at Doon and saw that he was smiling and crying at the same time, and she realized that she was, too.”

“Can't it be stopped?" said Lina. She shifted around under her blanket, trying to find a place to sit where rocks weren't digging into her.Maybe it can be stopped at the beginning," Maddy said. "If someone sees what's happening and is brave enough to reverse the direction."Reverse the direction?"Yes, turn it around."How would you do that?"You'd do something good," said Maddy. "Or at least you'd keep yourself from doing something bad."But how could you?" said Lina. "When people have been mean to you, why would you want to be good to them?"You wouldn't want to," said Maddy. "That's what makes it hard. you do it anyway. Being good is hard. Much harder than being bad.”

“That's the city I see in my dreams, Poppy. It isn't like Ember at all. The sky is light and the buildings are tall and sort of sparkle." (Lina)”