>I do not have trouble admitting that I was wrong, once.
That must have been when you thought you committed a mistake, but it wasn't a mistake after all? <g>
Difference in opinions hath cost many millions of lives: for instance, whether flesh be bread, or bread be flesh; whether whistling be a vice or a virtue; whether it be better to kiss a post, or throw it into the fire... (from Gulliver's Travels)