Dear God, not a bucket list? Really, there is nothing that I want to do before I die, except perhaps just lie back and enjoy the morphine, daydreaming my way to oblivion.

On the contrary, I feel intensely alive, and I want and hope in the time that remains to deepen my friendships, to say farewell to those I love, to write more, to travel if I have the strength, to achieve new levels of understanding and insight. This will involve audacity, clarity and plain speaking; trying to straighten my accounts with the world. But there will be time, too, for some fun (and even some silliness, as well).

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.

As far as the Carter Center's concerned, I would like to see guinea worm completely eradicated before -- before I die. I'd like for the last guinea worm to die before I do. ... I think right now, we have 11 cases. We started out with 3.6 million cases. And I think we have two cases in South Sudan and one case in Ethiopia and one case in Mali and seven cases in Chad. That's all the guinea worms in the world, and we know where all of them are. So obviously, that would be my top priority.

I am flattered and embarassed by all the recent attention to my "Last Lecture." I am told that, including abridged versions, over six million people have viewed the lecture online. The lecture really was for my kids, but if others are finding value in it, that is wonderful. But rest assured; I'm hardly unique. Send your kids to Carnegie Mellon and the other professors here will teach them valuable life lessons long after I'm gone.

This is obviously not how I wanted things to turn out, but my wife and I have no regrets; we did everything I could to maximize my odds. And we want to thank everyone who has so graciously helped us. The really weird part of all this is that I'm not depressed. I'm not in denial (I assure you, I am fully aware of what is going to happen), nor am I whistling in the dark, but after having felt crappy and sick for 11 months, to finally be fully healthy again is so exhilarating that it's a wonderful emotional buoy. So I am going to enjoy each day very fully, and play hard with my kids until I can't.

Shortly after my terminal diagnosis, I knew that one of my biggest priorities was to create memories for my children. Chloe and Logan are both so young that it's likely they'll have no direct memories of me. Dylan is the oldest, and at 5 (turns 6 in December), his memories are likely to be fuzzy. Hence the engineering question: What would make for the sharpest, most visceral memory, esp. for a kid who loves animals? Answer: go for a Dolphin Swim!

Today is a pretty important day. It was August 15th, 2007, when I was told I likely had "three to six months of good health left." Today is six months from that day. Just to prove I'm still alive, here I am, holding today's New York Times! I rode my bike today; the cumulative effects of the chemotherapy are hurting my stamina some, but I bet I can still run a quarter mile faster than most Americans. The doctors weren't wrong; they always said that if the palliative chemo worked, I'd buy more time, but that it was a long shot. And the doctors have done a brilliant job of tweaking my regimen to help my odds. How much longer this will work is hard to know, but I'm going to keep having fun every day I have left, no matter how many or how few of them I get.