“Something always happens. You still have to promise stuff anyway. If you have to work to make the promises true... it's like a spell. You have to say the words every time you want the results.”

“Virtue," he said. "The real thing. It's not some kind of cuddly teddy bear you can keep on the shelf until you need a hug. It's dangerous, which is why it makes people so nervous. Virtue has its own agenda, and believe me, it's not always yours. The word itself means strength, power. And when it gets loose, you'd better watch out."Something bad might happen..."Impossible. But possibly something painful"-A Wizard Alone by Diane Duane”

“Nita stood still, listening to Joanne's footsteps hurrying away, a little faster every second- and slowly began to realize that she'd gotten what she asked for too- the ability to break the cycle of anger and loneliness, not necessarily for others, but at least for herself. It wouldn't even take the Speech; plain words would do it, and the magic of reaching out. It would take a long time, much longer then something simple like breaking the walls of the worlds, and it would cost more effort than even reading the Book of Night with Moon. But it would be worth it- and eventually it would work. A spell always works. Nita went home.”

“Where's my bed?!" Dairine shrieked."It's on Pluto," Nita said. "On the winter side, somewhere nice and dark and quiet, where you won't find it if you look all day-which you're not going to have time to do, becaus you'll be in school.”

“Power," Nita heard her father say behind her. "Creation. Forces from before time. This is--this business is for saints, not children!"Even saints have to start somewhere," Carl said softly. "And it's always been the children who have saved the universe from the previous generation and remade the universe in their own image.”

“A legend can just as well be founded in the future as in the past.""It's called a 'prophecy,'" Urruah said. "You may have heard of the concept.”

“Honey, have you seen your sister?”She’s on Jupiter, Mom.”