The reason why it is so difficult for existing firms to capitalize on disruptive innovations is that their processes and their business model that make them good at the existing business actually make them bad at competing for the disruption. Companies in fact are specifically organized to under-invest in disruptive innovations! This is one reason why we often suggest that companies set up separate teams or groups to commercialize disruptive innovations. When disruptive innovations have to fight with other innovations for resources, they tend to lose out.

In 15 years from now half of US universities may be in bankruptcy ... in the end I'm excited to see that happen. So pray for Harvard Business School if you wouldn't mind.

You may hate gravity, but gravity doesn't care.

Focus is scary—until you realize that it only means turning your back on markets you could never have anyway. Sharp focus on jobs that customers are trying to get done holds the promise of greatly improving the odds of success in new-product development.

Government mandates, incidentally, are likely to distort rather than solve the problem of finding a market. I would, therefore, force my organization to live by its wits rather than to rely on capricious subsidies or non-economic-based regulation to fuel my business.

There are more than 9,000 billing codes for individual procedures and units of care. But there is not a single billing code for patient adherence or improvement, or for helping patients stay well.

To prop up the stock price, managers have to turn down the screws on everybody. That forces them to cancel all the projects that would lead to future growth in order to drop money to the bottom line. This is HP's dilemma today. Once a company's growth has stopped, the game as we have known it is over. It's a scary thing.