Building product is not about having a large team to manage. It is about having a small team with the right people on it.

You simply can't be tentative in a startup. You have to go for it at every chance you get. And if the leader of the organization is anxious, his or her fear pervades the organization. Everything comes from the top in a company. So if you are starting a company or building one, face your fears and move past them. It's critically important to your company.

Skyping with your spouse works well enough, but apparently it is hard to get the kids to hang out on Skype for long.

Startups are rapidly changing systems. If you use an annual review cycle, you aren't getting feedback at the same pace that you need to adapt and change the business.

It's upsetting to me that you have to be a millionaire to invest in your friend's start-up.

People already love to play casual games. But when you take a casual game and stick it inside a social network, it becomes way more exciting.

I think 'crazy' is a compliment. I think you make money with people who are crazy.