“Go for it, Jeanne. Just dig right in.”

“Right,' said Kai, 'that'll be no problem in a city of two and a half million people. Let me just go dig out my special Lunar detector, and I'll get right on that.”

“Art and life are subjective. Not everybody's gonna dig what I dig, but I reserve the right to dig it.”

“The thing about a hero, is even when it doesn't look like there's a light at the end of the tunnel, he's going to keep digging, he's going to keep trying to do right and make up for what's gone before, just because that's who he is.”

“Sometimes my feelings get so big that I just want to swim out into the darkness. Just jump off the end of the world. Sometimes I want to dig, right down to the bones of everything. Sometimes when you dig, you dig up stuff you might not want to find. But that’s where the good stuff lies.”

“There comes a time in every rightly constructed boy's life when he has a raging desire to go somewhere and dig for hidden treasure.”