Well, for very severe pain, morphine is the only thing that will cut it for me, so I understand where he is coming from. That said, if morphine is required to cut the pain, and the pain is not from a terminal condition, the addictive properties of morphine and morphine derivatives are indeed something to worry about. The good thing is that most of these drugs are only available to be administered in very controlled doses (and usually under very controlled conditions). Bottom line is that one really should not be on heavy painkillers for a nonterminal condition if there are other options to reduce the pain and provide quality of life. At least that's my, somewhat informed, opinion.