what’s the difference? If I die in two years’ time, what will I do between now and then which I don’t want to do now? The main reason for living longer now is for the sake of my family and my wife. And this is not rationalist bravado entirely. I’ve had a wonderful life. Yes, I’ve done a lot of things I shouldn’t have done. But you know, I’ve had a full, complete life, and there’s nothing more I can do to complete it. Dying when you’re younger is obviously a totally different situation. Or losing a child. I mean, that’s beyond words.

I feel a sudden clear focus and perspective. There is no time for anything inessential. I must focus on myself, my work and my friends. I shall no longer look at “NewsHour” every night. I shall no longer pay any attention to politics or arguments about global warming. This is not indifference but detachment — I still care deeply about the Middle East, about global warming, about growing inequality, but these are no longer my business; they belong to the future. I rejoice when I meet gifted young people — even the one who biopsied and diagnosed my metastases. I feel the future is in good hands.

But in the weeks after I learned that the breast cancer I have been in treatment for over the past year had spread to my bones — breaking my spine and becoming incurable and most likely fatal — finding the perfect living-room couch has begun to feel like the most important thing I’ve ever done.

I live by the day. Just sitting in the park, looking at the flowers thinking how beautiful they are. It's almost … not hallucinogenic but it's a much stronger feeling than previously. For me, at the moment, going for a walk in the park with Gail is heaven.

Somebody who won't go to the doctor for a normal checkup is fearful and nervous. ... But once you find out what it's like on the other side, you can go beyond fear.

I might have made a tactical error in not going to a physician for 20 years. ... It's one of those phobias that didn't pay off. ... How much you're supposed to enjoy every sandwich.

This is a lot harder for you than it is for me. If you had gone to bed as many nights as I did in the old days knowing that you had taken so much stuff that could kill you and not knowing if you would wake up, this is not as shocking as you think.

The songs aren't all written. ... You don't know where they're going to go. That's the fun of the job. There's the usual malarkey, the usual gags, the usual stuff. And also a few songs written by way of kind of being farewells to people, goodbyes to people, gratitude to people. Expressions of, you know, this was a nice deal, life. But I don't think it's exactly weighted with sentimentality.