I think that the World Champion should try to defend the quality of play more than anyone else.
Boris SpasskyMy forte was the middlegame. I had a good feeling for the critical moments of the play. This undoubtedly compensated for my lack of opening preparation and, possibly, not altogether perfect play in the endgame. In my games things often did not reach the endgame!
Boris SpasskyThe computer age has arrived, and it influences everything: analysis, preparation, information. Now a different talent is required - the ability to synthesize ideas.
Boris Spassky