Each and every one of us can make changes in the way we live our lives and become part of the solution [to climate change]

Politics has become a game of meaningless, mindless battles, conducted by unscrupulous methods and people, designed to transform even the most serious policy debates into sport.

Clouds of a different sort signal an environmental holocaust without precedent. Once again, world leaders waffle, hoping the danger will dissipate. Yet today the evidence is as clear as the sounds of glass shattering in Berlin.

You know there's an old african proverb that i made up: "If you want to go quickly, go alone. If you want to go far, go together."

To use a Southern euphemism, our space program has been snake-bit.

The cumulative amount of man-made global pollution that's in the atmosphere now traps as much extra heat energy every day as would be released by 400,000 Hiroshima-class atomic bombs exploding every day. It's a big planet, but that's an awful lot of energy.

I believe that the purpose of life is to glorify God.