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

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

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.

Most adults I know start their Internet session at Google, and most kids I know start their Internet session at either Facebook or MySpace.

Being an entrepreneur is hard. Having supportive and caring investors helps.

The entire world is now a rival to Silicon Valley. No country, state, region, nor city has a lock on innovation in technology anymore.

Certainly anything that is news or opinion needs to be free on the Web, because the Web is this very fluid medium that is very much driven by links and the flow of visitors through a discussion via links.