The quote reflects the idea that kindness begets kindness; when individuals treat others with care and consideration, it minimizes conflict. The speaker suggests that a peaceful demeanor is often reciprocated, and if people approach him with kindness, he is unlikely to engage in arguments. This notion underlines the importance of a positive attitude in interpersonal relationships.

In Georgette Heyer's "Devil's Cub," this sentiment resonates with the overall themes of the book, where characters navigate complex social dynamics. The emphasis on kindness highlights how simple gestures can foster harmony and understanding, suggesting that positive interactions can lead to a more amicable society.