If you're having fun, you wind up innovating.

If you've got the money, you need people to make money with your money. And if you have the talent, you can always merchandise your talent to someone who's got the money and make money. There's two pieces to it: talent and money.

What people ask for has nothing to do with the value of a property. You might see a listing for $300,000 and think you should make a $250,000 bid. But hyper-focus on what the house is worth. You should know what the house is worth by looking at comparable properties. Base your bid on that.

The story of my billion-dollar business starts like this. I borrowed $1,000 from a friend.

Don't you dare underestimate the power of your own instinct. Instinct is a lifesaver for sharks and entrepreneurs alike. Most people can recall times they ignored their gut only to regret it later. Learning to actually listen to your instinct is a great form of self-preservation. It's both incredibly easy and tough at the same time, but worth the effort to master.

Home staging used to be optional. Today, it's a necessity in selling a house.

Your people smarts will prove ten times more valuable than all the book smarts you can't get.