Do your homework and know your business better than anyone. Otherwise, someone who knows more and works harder will kick your ass.

The only thing any entrepreneur, salesperson or anyone in any position can control is their effort.

Do the things that make perfect sense to you, [and] don't be afraid to shout it from the mountain tops just because it's outside the box or against the grain in your industry. More often than not, you're probably going to be right.

What does it take to be a successful entrepreneur? It takes willingness to learn, to be able to focus, to absorb information, and to always realize that business is a 24/7 job where someone is always out there to kick your ass.

Business is a sport and I want to win. I want to kick your ass. I may not win every game. But I certainly am going to try.

It's not about money or connections. It's the willingness to outwork and outlearn everyone.

YouTube has gotten so big that you're not a standard unless YouTube adopts you. And that's a big fight.