These people dreamed, and then made it happen. It shows that creativity is not limited by the tool only by the mind.
On that note, this is quite an interesting story which fits right into this discussion. And more than a little inspirational.
http://joelrunyon.com/two3/an-unexpected-***-kicking
NOTE: The forum software asterisked-out part of the URL to the story. You will need to figure out what the asterisks represent (and yes, it is 3 letters, and you can buy one vowel), click on the link, then correct the URL in your browser to see the story.