I feel like the smartest people in my field are busy reinforcing the old models with new technology.

Invest in people who will take care of you when you're old.

Whether it's watching a $4,000 laptop fall off the conveyor belt at airport security, contending with a software conflict that corrupted your file management system, or begging your family to stop opening those virus-carrying 'greeting cards' attached to emails, all computer owners are highly leveraged and highly vulnerable technology investors.

Grunge was so self-consciously lowbrow and nonaspirational that it seemed, at first, impervious to the hype and glamour normally applied swiftly to any emerging trend. But sure enough, grunge anthems found their way onto the soundtracks of television commercials, and Dodge Neons were hawked by kids in flannel shirts saying, 'Whatever.'

The easiest way to figure out who the customer is in an online space is to figure out who is paying for the thing. Usually, the people paying are the customers. So on Facebook, the people paying are marketers. That makes them the customers. And it means we are the product being delivered to those customers.

Every new computer program is basically doing some task that a person used to do. But the computer usually does it faster, more accurately, for less money, and without any health insurance costs.

No matter how much control kids get over the media they watch, they are still utterly powerless when it comes to the manufacturing of brands. Even a consumer revolt merely reinforces one's role as a consumer, not an autonomous or creative being.