The worst sin, the ultimate sin for me, in anything, is to be bored.

I travel a lot. I'm on the move.

Newspapers are technologically obsolete. In the days of instant electronic communications, its crazy to have to print these newspapers at a central plant and deliver them by truck. They're the biggest problem with our solid-waste disposal. And the news you get is a day old. You can get it off the Internet instantaneously for a fraction of the cost.

My son is now an 'entrepreneur.' That's what you're called when you don't have a job.

Over-population is the 'cause of drive-by shootings' and other social ills, but the root of the problem is Christianity, which posits that people are more important than sea otters and elephants.

To succeed you have to be innovative.

The next most dangerous thing [after nuclear proliferation] is probably... global warming, and then, right behind that are overpopulation -- we need to get serious about family planning-and trying to alleviate poverty, to get clean, renewable energy, probably with solar panels to the billion and a half people in the world who don't have access to electricity.