He reached for the controls, then paused, glancing down through the view screens at the ground, at the people two hundred feet below, tiny ants scurrying away from the ship, running to shelter but still looking up at him. He couldn't see his parents or Walden.
His fingers closed about the control lever but still he stared down. Everything that had been familiar all his life stood out sharply now, because he was leaving and it would never be there again for him. And he had to remember what it was like....
Then he looked up. The sky was blue and cloudless above him, and there were no stars at all. But he knew that beyond the sky the stars were shining.
And perhaps, somewhere amid the stars, the old race waited.
He turned to Lisa. "This may be goodbye, darling."
"It may be. But it doesn't matter, really."
They had each other. It was enough. Even though they could never be as close to each other as the new race was close. They were separate, with a gulf always between their inmost thoughts, but they could bridge that gulf, sometimes.
He turned back to the controls and his fingers tightened. The last line of the poem shouted in his mind, and he laughed, for he knew finally what the poet had meant, what the old race had lived for. We have cast off the planets like outgrown toys, and now we want the stars....
He pulled the lever back and the ship sprang free. A terrible weight pressed against him, crushing him, stifling him. But still he laughed, because he was one of the old race, and he was happy.
And the meaning of his life lay in the search itself.