230 Working to overcome our divisions without losing our identity as individuals presumes that a basic sense of belonging is present in everyone. Indeed, “society benefits when each person and social group feels truly at home. In a family, parents, grandparents and children all feel at home; no one is excluded. If someone has a problem, even a serious one, even if he brought it upon himself, the rest of the family comes to his assistance; they support him. His problems are theirs… In families, everyone contributes to the common purpose; everyone works for the common good, not denying each person’s individuality but encouraging and supporting it. They may quarrel, but there is something that does not change: the family bond. Family disputes are always resolved afterwards. The joys and sorrows of each of its members are felt by all. That is what it means to be a family! If only we could view our political opponents or neighbours in the same way that we view our children or our spouse, mother or father! How good would this be! Do we love our society or is it still something remote, something anonymous that does not involve us, something to which we are not committed?”
Source: Fratelli Tutti (Vatican.va)