The dynamic with social is you tend not to have products with 30% market share. It's all or nothing. Email works because we have open standards that let you communicate across any email client.
One of my top tips for aspiring entrepreneurs: Tell everyone you know about your idea. This runs contrary to the instinct that most people have, because they're afraid someone is going to 'steal my ideal.' Ideas alone are worth very little; it's in the execution and market feedback that companies are made.
I pitch Mint to everyone from investors to engineers, young and old, and I do it pretty much the same way: Here's the problem in the market place, here's how we solve it, and here's how we make money.
Carefully calculate the potential size of your market to make sure you can grow. Before starting Mint, I knew that there were about 20 million people who had purchased 'Quicken' or 'Microsoft Money' over the years, and 80 million people using online banking in the U.S. alone.
When it comes to setting the market values, I let that stuff take care of itself. I know my value in this league, and I know the team appreciates me. I'm going to continue to make myself an indispensable part of this roster. When you do that, when your time comes up to get a contract, you usually get a contract extension.
'Molly's Game' was a true story about a remarkable young woman named Molly Bloom. She was this close to going to the Olympics; she was ranked third in North America in women's moguls.