It's important to adhere to the principles of a large group of people that truly believe these principles, and if they believe them, then that's good enough for me.

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

I’ve heard Hillary complaining about so many different things over the years. "I wish you would have done this." But she’s been there for 30 years she’s been doing this stuff. She never changed. And she never will change. She never will change.

Seventy-five percent of the American people think our country is on the wrong track. Every poll says it. We are going to fix it and we are going to get our country back on the right track very, very quickly.

I think that we are not in the position that we used to be. I think we were a very powerful, very wealthy country. And we're a poor country now. We're a debtor nation.

Let's make America great again.

I mean, there's no arguing. There is no anything. There is no beating around the bush. 'You're fired' is a very strong term.