"No one teaches you how to think about money in medical school or residency. Yet, from the moment you..." — Atul Gawande

Oliver Sacks remains my hero to this day. He was one of the first medical writers I read. The other was Lewis Thomas, who is no longer alive but is just heroic to me.

People say that the most expensive piece of medical equipment is the doctor's pen. It's not that we make all the money. It's that we order all the money.

Every country in the world is battling the rising cost of health care. No community anywhere has demonstrably lowered its health-care costs (not just slowed their rate of increase) by improving medical services. They've lowered costs only by cutting or rationing them.

The health-care sector certainly employs more people and more machines than it did. But there have been no great strides in service. In Western Europe, most primary-care practices now use electronic health records and offer after-hours care; in the United States, most don't.