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

It`s interesting about people who choke. I`m, believe it or not, a good athlete. I`ve watched people choke over the years.

Putin has outsmarted Hillary Clinton in Syria.

The problem is we don't fight on the same level. We have laws that protect everybody.

I think I would have a very, very good relationship with Vladimir Putin, and I think I would have a very, very good relationship with Russia.

The first thing I learned is when times are tough, you need to hedge your bets - you need to diversify.

We've had some big waves [of immigration]. And tremendously positive things have happened. Incredible things have happened.