Ruthless is not necessarily the word I would use, but tough, resolute, understanding what the problems are, and understanding that the job of the president of the United States is to protect the people of this country and to do what is necessary in order to get it done.

Anyone who can't learn from other people's mistakes simply can't learn, and that;s all there is to it. There is value in the wrong way of doing things. The knowledge gained from errors contributes to our knowledge base.

You have the ability to choose which way you want to go. You have to believe great things are going to happen in your life. Do everything you can - prepare, pray and achieve - to make it happen.

You know if there is a rabid dog running around your neighborhood, you're probably not going to assume something good about that dog, and you're probably gonna put your children out of the way. Doesn't mean that you hate all dogs by any stretch of the imagination.

We don't need to set this up as we either take a bunch of refugees who will be infiltrated with terrorists, I guarantee you. For them not to be would be terrorist malpractice. And we need to - to choose the right choice, not these false choices.

There are two different Donald Trump's. There's the one you see on the stage and there is the one who is very cerebral. He sits there and considers things very carefully. You can have a very good conversation with him. And that's the Donald Trump that you'll going to start seeing more and more of.

You have to try, you have to try everything you can.