First, the Catholic Church recognizes the importance of our daily work. Especially people like Opus Dei, who realize that we should dedicate our daily work to God, but also our regular morning prayers and such. This compared to my Protestant denomination who cannot see the value of prayer that exists in our daily work and dedicating that to God.
But even more so, it gets me thinking about the Priesthood. Knowing the responsibilities just of family, it is hard for me to imagine how a priest could maintain a family and totally dedicate himself to God's work as a shephard and pastor of a parish. This helps me put into perspective and totally understand our disciplinary decision to not allow Latin Rite priests to marry. I think it's a good thing, but definitely controversial to many.