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.
“Until you dig a hole, you plant a tree, you water it and make it survive, you haven't done a thing. You are just talking.”
“I once said, 'We will bury you,' and I got into trouble with it. Of course we will not bury you with a shovel. Your own working class will bury you.”