Don't try to solve the entire problem on day one.

I'm a free speech bigot. I don't like censorship; I just don't think it's a good thing.

If you have a native monetization system where the atomic unit of content is the ad unit, that scales down all the way to a small screen experience. That's why Twitter is performing so well on mobile.

Facebook is not an unstoppable juggernaut. There are a lot of other things people can do on the web.

When my dad was in Vietnam, we lost a parent for a year. Thank God we didn't lose a parent for good.

All markets have boom and bust cycles, and I think venture capital market has even more exaggerated boom and bust cycles.

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