So in our shared mission to make America great again, I support and endorse our Speaker of the House, Paul Ryan.

[Barack] Obama is the great divider, he has totally used race. And it should have been the other way around. He had an opportunity to unify and he didn't do that.

The biggest problem this world has today is not President [Barack] Obama with global warming, which is inconceivable, this is what he's saying. The biggest problem we have is nuclear - nuclear proliferation and having some maniac, having some madman go out and get a nuclear weapon. That's in my opinion, that is the single biggest problem that our country faces.

I've seen people that are extremely brilliant and they don't have the staying power. They don’t have that never give up quality. I've always said that other than bad ideas, which is a reason for failure, the ability to never ever quit or give up is something that is very, very important for success as an entrepreneur.

In America, we have a divided nation. We have a very divided nation.

I think the last thing I want to do is switch doctors.

My parents lived very long lives. And good lives, too. They're great people, but good lives.