Cofounders will endure so much together that their relationship is often compared to a marriage.

Starting a startup is a process of trial and error. What guided the founders through this process was their empathy for the users. They never lost sight of making things that people would want.

Finding a technical cofounder would have been difficult for me. I was an English major and didn't know any computer programmers.

Pick a big enough project, something that's really hard, something that over the years you can work on.

The one thing we learned over 5 years is that nothing works better than just improving your product.

Cofounders will endure so much together that their relationship is often compared to a marriage.

Innovations seem inevitable in retrospect, but at the time it's an uphill battle.