There are other dimensions of biotechnology. If you think of biotechnology like the Internet, it's not a category - it's an infrastructure that can be deployed to sustain or disrupt. In health care, the most complex problems at the high end have to be dealt with in a problem-solving mode by the best, most experienced physicians you can find.

I've concluded that the metric by which God will assess my life isn't dollars, but the individual people whose lives I've touched. I think that's the way it will work for us all. Don't worry about the level of individual prominence you have achieved; worry about the individuals you have helped become better people.

Because of the disruption phenomenon - technological progress outstripping the ability of customers to utilize it - the general tendency is for the money to migrate toward the subsystems.

How could Digital's collapse be so precipitous? It's because, in many ways, financial performance data is misleading. As you move up to the top of the market, you're getting rid of the less profitable products at the low end and adding business with more attractive margins at the high end. The rate of unit volume growth might be tapering off as you pursue these smaller markets, but your margins actually look better. So Wall Street rewards your stock price until you hit the ceiling.

Intimate, loving, and enduring relationships with our family and close friends will be among the sources of the deepest joy in our lives.

Ultimately, when you come up with a classification scheme that is collectively exhaustive and mutually exclusive, then the theory can become what Kuhn called a paradigm.

Christine and I haven't raised our children. A whole community of selfless Christians has contributed to helping them become faithful, competent adults.