It is entirely possible to do the will of the Father without being moved by what we are doing. We can follow all the requirements of a good and just society, without caring about the interests of others. We can do all of these things, but care only about looking good, which is precisely the opposite of what Paul was asking of the believers in Philippi.
The stark contrast between my beautiful weekend and the reality of Monday morning made me aware of how easy it is to lose the peaceful nature of those moments away from routine, and I wondered how beautiful it would be to experience those moments I experienced on the retreat in the normal routine of my life. I wondered if it would be possible to live in the mindset of the retreat in every moment.