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The primary quality of a good neighbourhood is that the families live in a large area know each other very well. This knowledge should not be about the merits or demerits alone, on the other hand, it should be comprehensive. Only a comprehensive understanding of individuals will help you to maintain good relations. It also includes a good understanding of the environment. Be self-assured that ‘calm and pleasant life’ is an outcome of good understanding of the neighbourhood, as well.
Practice it and make it a habit. Then the nature will make it sustainable by triggering necessary genetic engineering!