I'm very comfortable in the U.S. and Europe, but I feel completely out of place in the rest of the world, mostly because I never spent time outside the U.S. and Europe until I was in my 30s.

I don't think enough people have accepted that the machines have already taken over. They are patiently waiting for us to catch up with them. Our world is now interdependent with the machines, and more entrepreneurs should be working on the symbiosis between the two entities.

Building a startup community is not a zero-sum game in which there are winners and losers: if everyone engages, they and the entire community can all be winners.

Once a quarter, Amy and I go off the grid and totally disconnect. It's totally doable and it will change your life.

Startups are transforming our society. Over the past 100 years, we've gone from an industrial era, where a hierarchical structure dominated business and society, to a post information era where the network is rapidly disrupting the hierarchy and transforming the way we work and live.

I'm very comfortable in the U.S. and Europe, but I feel completely out of place in the rest of the world, mostly because I never spent time outside the U.S. and Europe until I was in my 30s.

While I'm a venture capitalist who invests in early-stage tech companies, I often feel like a professional emailer and conference call maker. I try to spend most of my time doing whatever the companies we are investors in need me to do.