“So you found a girl who thinks really deep thoughts.
What's so amazing about really deep thoughts?
Boy, you'd best pray that I bleed real soon --
How's that thought for you?”

“I thought you were dead."
Magnus smiled crookedly. "What, from that scratch?" He glanced down at the reddening jacket in Alec's hand. "Okay, a deep scratch. Like, from a really, really big cat.”

“Young lady," Silk said urbanely, "I think you'd be amazed at how little Polgara's concerned about who you are."
"Polgara?" Ce'Nedra faltered. "Polgara? I thought you said that she was your sister."
"I lied," Silk confessed. "It's a vice a have.”

“First Sight means you can see what really is there, and Second Thoughts mean thinking about what you are thinking. And in Tiffany's case, there were sometimes Third Thoughts and Fourth Thoughts although these… sometimes led her to walk into doors.”

“Exactly!" said Deep Thought. "So once you do know what the question actually is, you'll know what the answer means.”

“Did you really think I was too fragile to know what Deryn was?"

"Fragile?" Volger looked about. "I hadn't thought so, but now I find you brooding in a bathroom. This doesn't speak well of your sturdiness.”

“I thought again how you could never really know what you were seeing with just a glance, in motion, passing by. Good or bad, right or wrong. There was always so much more.”

“That’s all I think about these days. Must be because I have so much time to kill every day. When you don’t have anything to do, your thoughts get really, really far out-so far out
you can’t follow them all the way to the end.”

“I really thought I could give it up… But I really love music, and having a creative outlet is really the best thing you can do for yourself.”

“We are what our thoughts have made us; so take care about what you think. Words are secondary. Thoughts live; they travel far.”