Oh God, there are so many beautiful things in the world which I will have to leave when I die but I'm ready, I'm ready, I'm ready. ... And I don't know whether I'll do another book or not. I might. It doesn't matter. I'm a happy old man. But I will cry my way all the way to the grave.

I would like to write a play which doesn’t disappoint me 20 years later.

When Jeff Zaslow's column appeared in the Wall Street Journal (WSJ), about a dozen publishers emailed me, asked if I would be willing to write a book based on it. (I found this laughable, since at the time the palliative chemo was not yet working, and I thought I was down to about 6 weeks of good health). When the palliative chemo started working and we had some breathing room, I mentioned this to Jai, and she told me she wanted to do it. She was, in fact, quite emphatic. We had always talked about my "writing the manual" for her and the kids in my remaining time, and Jai felt that if it were a "real" project, I might take it much more seriously.

I still don’t understand everything about the ribosome. I must say that the more lectures I give and the more questions that I get, the more thoughts they trigger. And also, we are now interested in the proto-ribosome, how life started. So we are trying to understand this and this really excites me, not just from the point of view of philosophy, we are trying to show it.

One thing, it's too big a subject and I want to talk about it on paper if I talk about it at all. But I can say this much, because I thought the life that my father and mother would have had together was cut short and something of what they might have achieved I hope that I'm achieving in my work.

But Larkin was different. He knew it would end in silence, and he was afraid of the silence. He didn’t like the idea of not being here. I’m not like that – and my death might come as a relief to quite a few people. I’d rather like it not to hurt, that’s all.

It’s here. I’ve always thought that it was here. If you play to the gallery, that’s posterity. The best you can hope for is another gallery after you’ve gone, but you won’t see it. Statistically, it’s unlikely that much of what one does will be read for ever. It may just be one or two poems. For example, my Japanese Maple poem is famous among people who own a Japanese maple.

What I’ve got doesn’t hurt. I’ve been lucky. The treatment has been benign. I don’t know if I could concentrate if I was in pain. I’ve never had to stop.

Yeah. These books are all around me and they'll be here when I go and I'm that sick. I just don't know when it ends. But in 2010, I got really ill and leukaemia was one of the things I was diagnosed with and eventually it will switch me off. So it raises the question: what do you do? Do you lie down and give up? Read the Bible? Or do you go on as you were reading and writing. And I've done the second and I've just done a little bit called Latest Readings which is about the books I've been reading lately and I could do another volume of that because I'm still reading.

I think I actually wrote it in one of my poems is that my decline has been the making of me - I forget how I put it. Yeah, simply more reflective. I haven't got the excuse of moving forward just on impulse anymore, which I did, I think, for a long, long time.