One of the problems with the fiasco of suburbia is that it destroyed our understanding of the distinction between the country and the town, between the urban and the rural. They're not the same thing.

Ahead now, I think you'll see the big nations shrink back into their own corners of the world. I'm not saying we'll see no international trade, but it will be nothing like the conveyer belt from China to Wal-Mart that we've known the last few decades. And the prospects for conflict are very, very high.

Ever-busy, ever-building, ever-in-motion, ever-throwing-out the old for the new, we have hardly paused to think about what we are so busy building, and what we have thrown away. Meanwhile, the everyday landscape becomes more nightmarish and unmanageable each year.

The Hamas organization is explicitly dedicated to the destruction of Israel. That is not a rhetorical gimmick; it is its declared unwavering primary goal.

Like the Internet, Bitcoin will change the way people interact and do business around the world.

In Full Frontal and K Street, I learned to take advantage of the mobility that digital provides.

I want entrepreneurs to be engineers and scientists and designers; they don't necessarily have to be Internet entrepreneurs or retail entrepreneurs.

I find my best writing time is actually 6 A.M., before the detritus of the day - the fish fingers and the school uniform and dogs and bills - have had a chance to clog up my brain. I can usually get 500 words done before 7 A.M. But it is difficult, and the Internet, and social networking, are terrible timesucks.