You can't study to be an entrepreneur. Sometimes, you just have to jump.

I had probably seven agents by the time I became a legitimate real estate broker.

If I could set a world record, it would be that I have 150 business partners, all with thriving businesses of their own that started with nothing and I made the difference to make them all billionaires.

When you're in business, if you have some sort of gimmick it's a huge advantage.

The most expensive hobby a rich man could have is a boat, and the second most expensive hobby he could have is a very old house.

In New York City, the meek don't inherit the earth. The big mouth does.

I've never had a really creative idea sitting at my desk. All the big ideas that made a difference happened when I was playing outside.