There is reason to be scared. Look at what has happened with fundamentalism - this is a reaction against modernity. It happens to be cloaked in religion, but these are people saying enough is enough. It's happened again and again through history. The good news is that modernism has always won.

We do need to rethink privacy. I think we need to fall back on (former Supreme Court Justice) Felix Frankfurter's definition of privacy which is, "Privacy is the right to be left alone."

The curse of cyberspace is that everything we want to preserve will get lost and everything we want to lose will be preserved.

When everybody else is in a down market is focusing on what they're doing wrong, instead focus on what you should be doing differently, it may be that what you did in the past was perfectly right. It is possible to do all the right things in business and still have a business crisis because of what's happening in the external environment. And if you start focusing on mistakes only, you're going to miss opportunities.

I'm not sure the notion of employee or job is going to survive the transition over the next couple of decades. The very notion of a fulltime job will seem as quaint in 20 years as the notion of someone getting a gold watch at their retirement in the 1950s.

When I lived in Japan in the 1980s, I once was mistaken for Paul Newman, and I didn't have much more hair than I do now. My first reaction was that staying in Japan might be good for my social life.

Sometimes I think we're on this world for three reasons: to be useful, to tell each other stories and to collect stuff. It's the only explanation for eBay. We love to collect stuff, and at least if we're collecting stuff in cyberspace we're not deforesting the Sierra Nevada.