I really believe that the single hardest thing in business is building a company that does repeatable innovation... and just has this ongoing culture of excellence as it grows.

You should think about for the next 10 years, you're going to be giving out 3-5% of the company every year.

Most founders have not managed people before, and they certainly haven't managed managers.

It's easy to move fast or be obsessed with quality, but the trick is you have to do both at a startup.

You want to continue to be run by great products, not process for it's own sake.

Aim to be the best in the world at whatever you do professionally. Even if you miss, you'll probably end up in a pretty good place.

You have to be decisive. Indecisiveness is a startup killer.