" Etiquette is all human social behavior. If you’re a hermit on a mountain, you don’t have to worry about etiquette; if somebody comes up the mountain, then you’ve got a problem. It matters because we want to live in reasonably harmonious communities. "
- Judith Martin

The quote touches on the essence of etiquette as it relates to human social behavior. It suggests that when living alone or in isolation, one does not need to concern oneself with the norms and customs that govern interactions between people. However, once someone else enters your space or you engage with others, adherence to these societal rules becomes necessary for smooth communication and mutual respect.

This statement delves deeper into the significance of etiquette as a means to foster harmonious relationships within communities. It highlights how social conventions are not merely formalities but essential guidelines that facilitate understanding and cooperation among individuals. By following these unwritten codes of conduct, people can navigate complex social dynamics more effectively, reducing misunderstandings and promoting goodwill.

Judith Martin is the renowned author behind this insightful quote. Often referred to as "Miss Manners," she has been a prominent figure in etiquette advice for decades, helping readers understand and appreciate the importance of courteous behavior in everyday life.