When you're running for president, I think you have an obligation to be healthy. I just don't think you can do the work if you're not healthy.

I'm not going to change it, because I think Mitt Romney has proven to be not a smart person.

Hillary Clinton lies a lot. She has bad judgment. She created ISIS with her stupidity.

Look what Ted Cruz did with Ben Carson, who's endorsed me, a great guy. Look what he did to Ben Carson. He said that Ben Carson in Iowa has left, he's out of the campaign, vote for me. Thousands of people voted for him because he convinced people that Ben Carson had left the campaign.

When you say if you have faith in America, I think it's the faith in the fact that we're going to end up changing the country, because if we don't, this country's in big trouble.

When [Vladimir] Putin goes out and tells everybody - and you talk about a relationship, but he says Donald Trump is going to win and Donald Trump is a genius, and then I have people saying you should disavow. I said, I'm going to disavow that?

My primary consultant is myself.