It's not easy for an entrepreneur to find the time to blog. But for those who do it, it is a great tool to communicate with the various stakeholders in their business and build a reputation for thought leadership.

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

We need new medical approaches to preventing and/or curing disease. We need new scientific approaches to generating, storing, and being more efficient with energy. Maybe we need more space exploration. Maybe we need more undersea exploration.

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

The companies that do the best job on managing a user's privacy will be the companies that ultimately are the most successful.

Investing in management means building communication systems, business processes, feedback, and routines that let you scale the business and team as efficiently as possible.

I get everything that satisfies my soul from bringing together objects that are in the world, manipulating them, working with spatial arrangements, and having things presented in the way I want to see them.