People expect me to be dark and gloomy, then write that I'm a jolly chap, and after all, that is what I am. I think it's a case of an absolute romantic naivety that there should be a parallel between the work and the artist.
The Third Quartet I made the instruments in pairs - Two different pairs - Violin and viola, and violin and cello. They played very different things from each other all through the whole piece.