We also know that China and India, as their economies ramp up, are using more and more energy.

I spend a year at the Hoover Institute at Stanford, researching market approaches to air pollution control.

Growing up in Denver, I'm sure it started with loving the Colorado mountains.

Why has it seemed that the only way to protect the environment is with heavy-handed government regulation?

What's near and dear to my heart is cooperative conservation.

Local innovation and initiative can help us better understand how to protect our environment.

I think today we recognize that economic activity needs to search for ways to protect the environment.

I started out as a Democrat.

Predators make it much more difficult to find consensus. It's a lot easier to agree about birds and plants than about animals that endanger people and livestock.

My schedulers keep getting driven crazy by the fact that they can't fit hikes in my schedule.

In Washington, there's always an effort to label people.

Dark, dark my light, and darker my desire.My soul, like some heat-maddened summer fly, Keeps buzzing at the sill. Which I is I?

The civil rights movement was very important in my house, and then Vietnam was very important 'cause there were two boys, so I came of age during a very heated political climate.

WE HAVE SEEN that hunger and breathing are desires of the body. There are other desires that are not of the body, but again man seldom pauses to observe these desires in himself.

Don't take too much advice.

If you love with violence and you hate with violence there is nothing that can be questioned.

People say all lives matter. And that's true, but it's just black people that are getting shot in the back running or choked to death for having cigarettes or playing their music too loud.

It is good sense applied with diligence to what was at first a mere accident, and which by great application grew to be called, by the generality of mankind, a particular genius.

Fish play in the water birds play in the sky ordinary beings play on the earth sublime beings play in display.

Being in the Marine Corps was the best thing that ever happened to me. It can do a lot for a young guy. I owe a lot to the Marine Corps. If I had a son, I'd want him to be a Marine.

Reintegration with Nature, which we are, is the recovery of spontaneity.