“Every generation of humans believed it had all theanswers it needed, except for a few mysteries they assumedwould be solved at any moment. And they all believed theirancestors were simplistic and deluded. What are the oddsthat you are the first generation of humans who will understandreality?”

“I believe in the end...the final synthesis will be that it was our generation with our undying love and concern for all of humanity...that truly conquered all!”

“There is a mysterious cycle in human events. To some generations much is given. Of other generations much is expected.”

“Every mystery ever solved had been a puzzle from the dawn of the human species right up until someone solved it.”

“Whatever the one generation may learn from the other, that which is genuinely human no generation learns from the foregoing...Thus no generation has learned from another to love, no generation begins at any other point than at the beginning, no generation has a shorter task assigned to it than had the previous generation.”

“Lina couldn't sleep at first, thinking of the old songs and what they meant. Someone, long ago, had hoped that at least a few people would survive and had wanted them to remember her city and the treasure it held, the treasure that was most valuable of all - herself, her family, and all of the generations of people who had lived in that secret place, their purpose, though they didn't know it, to make sure that human beings did not vanish from the world, no matter what happened above.”