We are committed to cleaning up the air and cleaning up the water. But we also are committed to a strong economy, and we are not going to allow the environmental issue to be used sometimes falsely and sometimes in a demagogic way basically to destroy the system-the industrial system that made this the great country it is.

People have got to know whether or not their president is a crook. Well, I'm not a crook. I earned everything I've got.

If you think the United States has stood still, who built the largest shopping center in the world?

As we work to expand our supplies of energy, we should also recognize that we must balance those efforts with our concern to preserve our environment. In the past, as we have sought new energy sources, we have too often damaged or despoiled our land.

I hereby resign this office of president of the United States.

The greatness comes not when things go always good for you. But the greatness comes when you're really tested, when you take some knocks, some disappointments, when sadness comes. Because only if you've been in the deepest valley can you ever know how magnificent it is to be on the highest mountain.

You cannot win a battle in any arena merely by defending yourself.