Because we are now running out of gas and oil, we must prepare quickly for a third change, to strict conservation and to the use of ... permanent renewable energy sources, like solar power.

Our American values are not luxuries but necessities, not the salt in our bread, but the bread itself. Our common vision of a free and just society is our greatest source of cohesion at home and strength abroad, greater than the bounty of our material blessings.

This afternoon, I've arranged for this ceremony to be illuminated by solar power.

Penalties against possession of a drug should not be more damaging to an individual than the use of the drug itself

As a Christian, a trained engineer and scientist, and a professor at Emory University, I am embarrassed by Superintendent Kathy Cox's attempt to censor and distort the education of Georgia's students.... There is no need to teach that stars can fall out of the sky and land on a flat Earth in order to defend our religious faith.

There's always an element of self delusion among people who believe they ought to be President. There's an underestimation of your opponent and an overestimation of your own abilities. This is compatible with being rich and powerful, the idea that we were blessed by God because we deserve to be blessed.

After all these years, I still feel like a boy when I'm on a stream