I am kind of a private person so I don't miss that part of show business at all. Looking back on my career in television and making a movie like 'The Sound of Music' from an adult point of view it actually seems kind of unreal. I was involved in shows that people grew up with - that hold memories for them - and it's a cool feeling.
One would have to have completely forgotten the history of science so as to not remember that the desire to know nature has had the most constant and the happiest influence on the development of mathematics.