Obamacare is a disaster waiting to explode. If you sit back and let it explode, it's going to be much easier.

Be careful with whom you associate. Loser's rub off!

I pledge to never sign any trade agreement that hurts our workers or that diminishes our freedom and our independence. We will never, ever sign bad trade deals. America first again. America first!

I've dealt with Democrats and Republicans all my life, and somebody said, "Oh, do you have that much experience politically?" You know, I've dealt - and understand this better than anybody. I've dealt with politicians all of my life.

I don't think I changed a lot although I learned a lot. Adversity can be a wonderful teacher. Some people can't handle the pressure of it. For me it was a great thing. I learned about myself going through tough times. I guess I learned well.

We're going to fix [trade deals].You know, last year [2015] we lost almost $800 billion in trade deficits. We have trade deficit with other nations of almost $800 billion.

To every parent who dreams for their child, and every child who dreams for their future, I say these words to you: I am with you, and I will fight for you, and I will win for you!