Joe loves to have people around him and tries to relate to everyone on some plane or the other. I think he wants them to be rich. Joe makes people feel good, and can be emotional. P makes people feel that he's remote, and is unemotional. Joe listens to his mom.
P listens to no one.
Joe quotes the Bible. P quotes Neitzsche. Joe is Betazoid. P is android. Trying to reconcile them is near impossible.