Some people insist that the word "impossible" is not in their dictionary. It IS in mine but the definition is a little different. Most people use this word to describe the reason why something cannot be done. To me, it describes the reason why other people think something cannot be done! I suppose there are many reasons why I might decide not to do something, I may conclude that a task is likely to prove unrewarding. Or dull. Or too time-consuming. But I suppose the art is not to be put off by a small matter like impossibility and it is important to make sure, that I keep my standards nice and high!