Sometimes I think we're alone in the universe, and sometimes I think we're not. In either case the idea is quite staggering.

- Arthur C. Clarke

• The Book [pdf] - about happiness, attitude, improvement and getting along
• Great Quotes
• Good Books about Life
• Movie and TV Quotes

• Photos by David Hamilton and Nelson K. Hamilton.
• Great Space Photos from NASA

• Best of the Astronomy Pictures of the Day
• Todays Astronomy Picture of the Day
• Enjoyable Photographs others have taken
• Lightsphere

Contact David Hamilton here.