Never frighten a little man. He'll kill you.

Many short-sighted fools think that going to the Moon was just a stunt. But the astronauts knew the meaning of what they were doing, as is shown by Neil Armstrong's first words in stepping down onto the soil of Luna: "One small step for a man, one giant leap for mankind."

Being sorry won't get you into heaven. Get happy, son. Get that old spring into your step and stay on your toes.

Are you trying to tell all of us we have a bad signal-to-noise ratio?

The human race divides politically into those who want people to be controlled and those who have no such desire.

How can you argue with a woman who won't?

When a place gets crowded enough to require ID's, social collapse is not far away. It is time to go elsewhere. The best thing about space travel is that it made it possible to go elsewhere.