So, for me, working with larger companies has often been very satisfying, precisely because of the ability of bringing critical mass to bear on a given effort.

Henry Kissinger once told me he was very concerned about the Internet's impact on people's ability to absorb information in a concentrated way, because we've become accustomed to looking up something, getting a snippet and being satisfied with that - as opposed to reading through and considering a weighty tome that goes into great depth.

Although I've had several major career changes, I was extremely hesitant about making some of them.

There is a project that's underway called the interplanetary Internet. It's in operation between Earth and Mars. It's operating on the International Space Station. It's part of the spacecraft that's in orbit around the Sun that's rendezvoused with two planets.

Science and technology revolutionize our lives, but memory, tradition and myth frame our response.

Google is a private company. It has the capacity to utilize its massive power for whatever political agenda it chooses. But for it to pretend to be an advocate for Internet freedom while simultaneously disadvantaging messages it finds politically incorrect is deeply hypocritical.

We really think highly of the executives at SBC. And Microsoft is one of the great companies of the 21st century. It is in all of our best interests to work together. In this new wave of technology, you can't do it all yourself; you have to form alliances.

We are really trying to move from being just a technology provider to being a partner with our customers.