In bringing up the monks, I was trying (maybe unsuccessfully) to challenge the idea that "poverty" is, ipso facto, a miserable, unhappy existence. De Botton makes the point that soldiers often endure conditions that are far worse than abject poverty, but are not unhappy due to the sense of a noble status given to them by their countrymen. Likewise, I think, for the monks who have nothing to their name, but are respected and honored for their discipline, etc.