We can talk about the economy, we can talk about Social Security. The biggest problem this world has is nuclear proliferation. And we have a country out there, North Korea, which is sort of wacko, which is not a bunch of dummies. And they are going out and they are developing nuclear weapons. And they're not doing it because they're having fun doing it. They're doing it for a reason. And wouldn't it be good to sit down and really negotiate something and ideally negotiate? Now, if that negotiation doesn't work, you'd better solve the problem now than solve it later.

China has other problems, but the devaluation has allowed them to make it impossible for us to compete.

Pope actually said that maybe I'm not a good Christian or something. It's unbelievable. Which is really not a nice thing to say.

I was against it [war in Middle East]. And I was against it very early. And we shouldn't have been in there. And I think it is probably perhaps the worst mistake we have ever made. First of all, they didn't knock down the World Trade Center, OK? It wasn't Iraq. It was other people.

Look, the Mexican border wall is necessary. That's not just politics, and yet it is good for the heart of the nation in a certain way because people want protection. And a wall protects. All you have to do is ask Israel. They were having a total disaster coming across, and they had a wall. It's 99.9 percent stoppage.

The one sure way to success is to know everything you can about what you do.

Entrepreneurs are motivated by independence as well as challenge, knowing they are ultimately responsible for themselves. Monetary success is certainly helpful, but it often becomes more of a score card than anything else.