You have to stay focused. You cannot take your eye of your goal

I've even said to other countries - I've said, "Listen, you're charging us a lot. We're going to charge you the same thing." They shrug their shoulders. They can't fight it.

The 1990's sure aren't like the 1980's.

We have a country where you have Hillary Clinton with her e-mails that nobody's ever seen where she deletes 33,000 e-mails, and that's after getting a subpoena from Congress. If you do that in private business, you get thrown in jail.

Look at [Hillary Clinton] website. You know what? It's no difference than this. She's telling us how to fight ISIS.

One thing Barack Obama is: He's a good campaigner. He's a terrible president.

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