Just when you think you know it all, you find out how little you know. Is this not the case? You have set up a tennis match in the world, and you play. You swing the ball back and forth. You play, and it is yourself you play against. Since you play yourself and the part of the opponent at the same time, it is a sure bet that you will win. Or, perhaps, the set is a tie, so you neither win nor lose, and what does it matter? Win or lose, you played. Win or lose, it is in the past. In the sense of the world, the glory is past. It lasted only a minute.