I remember seeing a piece on NBC Nightly News on him a while back. We all have a calling to do something, and sometimes it's so great that we will overcome impossible obstacles in order to do it. The hill for some is greater than others. In Paul's case I believe it also speaks to the fact that there are often completely whole human beings trapped inside a broken frame, and many of us are quick to marginalize them. This piece will always remind me of that fact.