Health is the soul that animates all the enjoyments of life, which fade and are tasteless without it.

As we look ahead into the next century, leaders will be those who empower others.

The math is dead simple: it seems that the frequency of planets able to support life is roughly one percent. In other words, a billion or more such worlds exist in our galaxy alone. That's a lot of acreage, and it takes industrial-strength credulity to believe it's all bleakly barren.

When I graduated high school, nearly a half-million people subscribed to 'Popular Electronics' magazine. Soldering up some radio or hi-fi amplifier on the basement workbench was not just a personal passion - a lot of young people were doing the same. The magazine expired in 1999 for lack of interest.

The former colonies, in Latin America in particular, have a better chance than ever before to overcome centuries of subjugation, violence and foreign intervention, which they have so far survived as dependencies with islands of luxury in a sea of misery.