So when I leave the court, I'm going to have more than enough to do, just to carry on, maybe telling something of our journey to people who didn't go through that. And also reflecting on our successes on the court, which have been enormous, but also accepting the criticisms of our failures.

In 1990 I retired from my firm, I.M. Pei & Partners, and for two years I didn't do much. Then I started to get kind of antsy, so I decided, I'm going to do some more work. And I chose to do work outside the U.S. because I've spent 45 years here and I wanted to learn more about what's happening in the rest of the world.

All the best performers bring to their role something more, something different than what the author put on paper. That's what makes theatre live. That's why it persists.

Then at the time of retirement, that's a big problem in Sweden, as a retired person, because then you are pushed off. I was fortunate even from that point of view because I got a very good research collaboration agreement with Upjohn, the American Upjohn company. So that could help me to go on with my research.

All you have to do is play good enough to get your point across because you're not going to play like - I'm not going to play like I did when you played those earlier records.

I always felt like I could blow it and nothing would never happen until this happened.