I was asked by a group to write a song on the theme of brotherhood. This was before women's liberation, when brotherhood meant men and women both, so I wrote the song. Since I had always been very fond of the Passion Chorale, I wrote words to that great piece.
If the opponent offers keen play I don't object; but in such cases I get less satisfaction, even if I win, than from a game conducted according to all the rules of strategy with its ruthless logic.