The vast majority of people who speak to me say they have had brilliant care. When they are critical, their concern tends not to be directed at the medical side but the ancillary things that surround it, such as helping patients to eat meals, cleanliness, and making sure that when patients have a problem, they are listened to.

If, over time, patients don't go to some services, then progressively they become less viable, so you do arrive at a point where the conclusion is: 'These are the right services for the future, and this is capacity we don't need.'

I know that nurses are not only the largest healthcare profession but are responsible for the delivery of most healthcare, and are often in the best place to be able to see the whole pathway of care.

I want to make it clear that the lobbying sector does an important job. It is very useful to the government to hear the views of a broad range of groups to make sure we get the best.

I don't think that I am a Lefty in the sense that I grew up in countries that have a universal health-care system, but I also think that I'm a little Right in other directions. I also think that - in regards to the whole health-care thing - that yeah, they should repeal and replace Obamacare with universal health care.

In the African-American community, we struggle with a lot of health problems that have a lot to do with our diet.

I can't even consider the prospect of grandchildren because I don't know if there will be anything left for them on Earth. That's how serious the problem is. We can't drink the water or breathe the air, and we're all dying from some sort of cancer. How many generations can sustain that? It frightens me terribly.

Economists specialize in pointing out unpleasant trade-offs - a skill that is on full display in the health care debate. We want patients to receive the best care available. We also want consumers to pay less. And we don't want to bankrupt the government or private insurers. Something must give.