I want to tell you now how nervous I was that day, gentlemen. I wasn’t sure if I was right to ask that august body for such huge sums of money, indeed for a transformation of our national economy. But now that goal is accomplished, thanks to the courage of you, Neil and Joe, and so many of your colleagues, and the dedication of many skilled people all across our great country, in NASA and its contractor allies…

Muldoon glanced uneasily at the mute TV camera on its tripod. He said “the goal is accomplished.” He knew that on a hot July evening in Houston it was around ten-forty. He wondered how many moonwalk parties would already be breaking up.

Maybe it really was just about footprints and flags after all.

But, back in Clear Lake, Jill would still be watching — wouldn’t she?

…Apollo has energized the American spirit, after a difficult decade at home and abroad. Now that we have reached the Moon, I believe we must not let our collective will dissipate. I believe we must look farther. Here, at this moment of Apollo’s triumph, I would like to set my country a new challenge: to go farther and farther than most of us have dreamed — to continue the building of our great ships, and to fly them onward to Mars.

Mars?

The clipped voice was an insect whisper in his headset, remote and meaningless.

Maybe it was true what they whispered: that the bullets Kennedy had survived in Texas, six years ago, had damaged more than his body…

Standing silently, he saw that the land curved, gently but noticeably, all the way to the horizon, and in every direction from him. It was a little like standing at the summit of a huge, gentle hill. He could actually see that he and Armstrong were two people standing on a ball floating in space. It was vertiginous, a kind of science-fiction feeling, something he’d never experienced on Earth.

…This will certainly be the most arduous journey since the great explorers set sail to map our own planet over three centuries ago: it is a journey which will take a new generation of heroes to a place so far away that the Earth itself will be diminished to a point of light, indistinguishable from the stars themselves… We will go to Mars because it is the most likely abode of life beyond our Earth. And we will make that world into a second Earth, and so secure the survival of humankind as a species for the indefinite future…