Work is work and there's harmony in it when the dignity it deserves is allowed to thrive naturally. The greatest teaching manual labor provides a contemplative practice is that there is no separation between work and prayer: work is prayer and prayer is work.
Living beings, upon attaining a threshold level of self-awareness, begin to yearn to reunite with their Source. The weird thing is that these living beings initially seem unaware they are literally made up of the substance of the Source. Thus, they do not seem to understand it is as impossible to fear God as it is to fear oneself. Yet the evolution of living sentient beings is eventually defined in terms of the beings' ability to discover this relationship between the original God Source and their own selves. Once this happens, the dominant theme of existence is love. One can love oneself, and all others, because one sees that all of everything is created from the same fabric ... Love is the theme of God, the glue that keeps the universe together.