I think I’m most proud of the fact that so many of the drugs have really been useful in saving lives. I’ve run into people whose lives have been saved, and the kind of satisfaction that you get from having someone come up and say, “My child had acute leukemia and your drug saved him.” Or, “My little girl had herpes encephalitis, and she is now cured, she is back at school. She is doing very well. People told me that she might be mentally affected, but she is not.” I run into people who have had kidney transplants for 20 years who are still taking the drug. And I don’t think that anything else that happens to you can match that type of satisfaction.

I am not a nationalist in any way, and I hate flag waving, and I don’t think much good has come out of nationalism. I am proud of Scandinavia in the sense that we have actually managed to create a very tolerant and human society, which is very livable. They are of course deconstructing it and privatizing everything now, but there has been some achievement up there, in that cold north.

When I think of the fate of poor old women, so many of whom have no one to look after them and nothing to live on at the end of their lives, I am glad to have had a hand in all that structure of pensions and insurance which no other country can rival and which is especially a help to them.

Yes, I am proud of them all. Our main product at DNI is people who we teach and train to do research.

I’m a rather slow writer and I have to go to a coffee shop. I turn my back to the crowd in the cafe, so that everyone’s chatting and the noise of the place rises behind me, and then I just keep my head down and churn out my screenplay. I can’t write at home, because I get too lazy. I’ll just want to watch TV or fall asleep. But I’m not allowed to lie down and fall asleep in the cafe, right? So it kind of forces me to work.

There were times when I thought I wanted to be a cartoonist. If I weren’t a film director, I think cartoons would have been a good alternative. But I never properly studied drawing, so my drawings are strange. But when I’m prepping films, it’s good preparation — and comforting to me — to do the storyboards. It’s fun, too, like drawing a whole comic.

They’re very quiet coffee shops, and there are some positions in which it’s easier to write. Somewhere there’s an outlet, and you can keep your back to people. I’ll write for about two hours and then get up and walk with my iPad to the next coffee shop, about 10 minutes away. When you walk, you get a little fresh air, and I’ve heard moving around is good for you while writing. When you write in an office or at home, you end up sleeping. You can’t sleep at a cafe since you can’t lie down. I think that’s good, and it’s become a habit. I wrote Parasite half in Seoul and half in Vancouver.