Instead of using new technologies to preserve for ready discovery material that might in the past never have been stored, or deleting everything as soon as possible, we can develop systems that place sensitive information beyond reach until a specified amount of time has passed or other conditions are met.

I'm interested in helping secure the PC - we need innovation here. It's not just hug your PC, hate the iPhone. In fact I don't even hate the iPhone; I think it's really cool. I just don't want it to be the center of the ecosystem along with the Web 2.0 apps.

The last refuge of privacy cannot be placed solely in law or technology. It must repose in both, and a thoughtful combination of the two can help us thread a path between having all our secrets trivially discoverable and preserving nothing for our later selves for fear of that discovery.

Attacks on Internet sites and infrastructure, and the compromise of secure information, pose a particularly tricky problem because it is usually impossible to trace an attack back to its instigator.

I do a lot of TV stuff, but I also turn a lot down - it's got to be an adventure.

For my part, I travel not to go anywhere, but to go. I travel for travel's sake. The great affair is to move.

The next adventure is the government, a government of change.

My second-grade teacher went around the class and asked everybody what they were going to be when they grew up. I said, 'I want to travel the world,' and he said, 'You'll be married and pregnant by 21, just like all the girls in this room.'