A lot of people don’t just go ahead and try things. They’ll have an idea and they’ll say — they’ll convince themselves or other people will convince them that it can’t be done. You know, one or the other. Actually I think that the first is even more dangerous and more serious. It’s convincing yourself that it can’t be done.

Build a platform - prepare for the unexpected...you' ll know you're successful when the platform you've built serves you in unexpected ways.

Give the individual the power to be a producer as well as a consumer.

When you look at the accomplishments of accomplished people and you say, “Boy, that must have been really hard,” ... that was probably easy. And conversely, when you look at something that looks easy, that was probably hard. And so you’re never going to know which is which until you actually go and do it.

Don't let people who you may respect and who you believe know what they're talking about, don't let them tell you it can't be done because often they will tell you it can't be done, and it's just because they don't have the courage to try.

You’ll fail at some things, that’s a learning experience that you need so that you can take that on to the next experience... What you learn from those challenges and those failures are what will get you past the next ones... I was the pretty consistent bull and the cheerleader on eBay actually.

I started eBay as an experiment, as a side hobby basically, while I had my day job.