The quote suggests a deep understanding of friendship and enmity, emphasizing that when someone becomes a friend, that bond is enduring and effortless for the speaker. It indicates that while others may choose to be antagonistic, the speaker maintains control over their feelings and relationships, choosing to remain a friend unless they decide otherwise.

This notion reflects a broader commentary on human connections, where the speaker, Lowell, has an intriguing way of engaging with others, often leaving them wanting more. His ability to hold conversations that inspire curiosity and contemplation highlights his charismatic and enigmatic nature, making interactions with him memorable and impactful.