Either we win this election or we're going to lose our country, because 4 more years of [Barack] Obama, you can't take it.

I have never met a successful person that was a quitter. Successful people never, ever, give up!

You really have to love what you are doing, so you don't give up.

It's going to mean four or five justices, super liberal, placed on the Supreme Court. Our country will never, ever be the same.

No longer will we allow the infrastructure of our magnificent country to crumble and decay. While protecting the environment, we will build gleaming new roads, bridges, railways, waterways, tunnels and highways.

Our gross domestic product, or GDP, is barely above 1 percent. And going down.

The media wants me to change, but it would be very dishonest to supporters to do so.