Values are not trendy items that are casually traded in.

Even if every program were educational and every advertisement bore the seal of approval of the American Dental Association, we would still have a critical problem. It's not just the programs but the act of watching television hour after hour after hour that's destructive.

We each have a litany of holiday rituals and everyday habits that we hold on to, and we often greet radical innovation with the enthusiasm of a baby meeting a new sitter. We defend against it and - not always, but often enough - reject it. Slowly we adjust, but only if we have to.

We are told that people stay in love because of chemistry, or because they remain intrigued with each other, because of many kindnesses, because of luck. But part of it has got to be forgiveness and gratefulness.

We criticize mothers for closeness. We criticize fathers for distance. How many of us have expected less from our fathers and appreciated what they gave us more? How many of us always let them off the hook?

There is so much more information about the scientific world than there was a generation ago that we have all increased our opportunities for ignorance. There are more things not to know. ... The machinery that we deal with is so much more complex that it is possible to become dysfunctional at a much higher level of performance.

Slowly we adjust, but only if we have to.