Don't compromise your principles.

New York is eating young geniuses [businessmen] up alive. It's eating them up alive, Stone. And it's showing the beauty of the city, but it's showing the toughness and the viciousness of the city.

Hillary Clinton's campaign slogan is, "I'm with her." You know what my response is to that? "I'm with you, the American people."

Without mentioning names, it was other people. Some day, they ought to open the report and find out. But it was other people that knocked down the World Trade Center. So, it's no reason to go into a big - now. But it was a horrible mistake that unfortunately we should never have done it. We have lost trillions of dollars, thousands of lives, wounded warriors, who I love, all over the place. And here is the other part. Iran is taking over Iraq. They have wanted it for decades and decades and decades. They're taking it over.

The fact is, since then, many killings,murders, crime, drugs pouring across the border, are money going out and the drugs coming in. And I said we need to build a wall, and it has to be built quickly.

I like to be nice to people, but sometimes people aren't nice to me.

I think [Vladimir] Putin probably assumes he can't make a deal with me anymore because politically it would be unpopular for a politician to be making a deal.