Please be informed, there is a Santa Claus.

The Moon is essentially gray - no color - looks like plaster of paris - soft of gray sand.

Err Houston, we've had a problem. [pause] We've had a main B bus undervolt.

When I circled the moon and looked back at Earth, my outlook on life and my viewpoint of Earth changed... Earth is a spaceship, just like Apollo - and just like Apollo, the crew must learn to live and work together. We must learn to manage the resources of this world with new imagination.

Be thankful for problems. If they were less difficult, someone with less ability might have your job.

Please be informed, there is a Santa Claus.

I never thought I didn't have a card to play.