Fossil fuels will run out not because of limited resources but because of the environmental impact. If I can solve that impact, I have basically increased the resource base by a vast amount.

The fact that companies are getting into building power plants that collect their own CO2 on-site shows there's some leadership in that industry. Some industries have seen the writing on the wall: that carbon will have to be managed.

In a well-monitored storage site, it is always possible to release CO2 in a controlled manner in the unlikely event that it threatens to escape. Such a release is certainly no worse than ignoring the emission in the first place.

If carbon came out of the ground, it has to go back into the ground.

Some of the best times I've spent in Colorado have been in the backcountry with my mom and siblings, and more recently, with my own kids. That is why I'm concerned to see today's kids spending more time browsing the Internet than exploring nature.

Have you heard of this new thing called the internet? It's giving people new expectations. It's allowing them to become their own expert. Knowledge lies anxious at their fingertips. Gloss over the truth in your advertising and you'll quickly be dismissed as a poser.

Some people are using landline connections and dial-up modems to call ISPs in other countries and get onto the Internet. Still others are using satellite connections.

I'm most comfortable at the intersection of technology and helping people; that's really what gets me going and gets me excited and what I get most passionate about.