In Haruki Murakami's "Kafka on the Shore," the author explores complex themes that reflect the human condition, including the nature of conflict and resolution. One significant idea presented is the notion that while wars and conflicts may come to an end, the underlying issues and struggles within humanity will always persist. This thought challenges the ideal of a definitive resolution to war, indicating instead that the cycle of conflict is a part of life.

The quote "Listen up - there's no war that will end all wars" serves as a reminder of the ongoing nature of human struggles. It suggests that although we may seek peace and resolution, conflicts will arise repeatedly, influenced by various factors. This perspective underscores the importance of understanding and confronting rather than escaping from the deeper issues that lead to discord.