We'll go back to the moon by not learning anything new.

Testing leads to failure, and failure leads to understanding.

We need affordable space travel to inspire our youth, to let them know that they can experience their dreams, can set significant goals and be in a position to lead all of us to future progress in exploration, discovery and fun. Thanks to the X Prize for the inspiration.

In the coming era of manned space exploration by the private sector, market forces will spur development and yield new, low-cost space technologies. If the history of private aviation is any guide, private development efforts will be safer, too.

The move to tax Internet sales, clothed as a 'fairness' issue, is the typical 'wolf-in-sheep's-clothing' ploy so often used by governments unwilling to cut expenditures to match revenues. It matters not whether its proponents have a 'D' or an 'R' after their name. It is a tax increase in either case.

There is no question that there is a capability that the Internet affords us to get a closer look at the customer and to be closer to the customer.

To this day, I continuously get social media people tweeting doing 'Glorious Bombs' from all over the world. You have little kids doing them. You have moms doing them who have no idea what they're doing, but they're doing it. It's become one of those entertaining things.

Everything is social media nowadays, everything is sports and entertainment.