I'm scared shitless of heights.

In business, one of the challenges is making sure that your product is the easiest to experience and complete a sale.

The thrill of victory in business blows away the thrill of victory in sports. Business is a sport 24/7/365.

Business is the marketplace of ideas.

Pay off your debt first. Freedom from debt is worth more than any amount you can earn.

Don't start a company unless it's an obsession and something you love. If you have an exit strategy, it's not an obsession.

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