I think running for president causes more stress.

If you don't have a positive attitude in business and in life, you will never, ever be successful.

What's happened is we have lost, over a period of years, short years, 70,000 factories in America.

I would be so happy if we never had to use [military].

The fact is that the Chinese are taking advantage of America. And by the way, the Chinese can't even believe that they're getting away with it.

When people call you brilliant it's always good, especially when the person heads up Russia.

The Chinese are not stupid people. They're very smart people. They told me very, very distinctly that they cannot believe how stupid our representatives are in the United States. They cannot believe that they can continue to take all our jobs - you know, through the manipulation of the currency, of their currency, they make it almost impossible for our great companies to compete.