The quote reflects on the nature of warfare and the beliefs that drive people to engage in conflict. It suggests that for a war to be justifiable, participants must feel it serves a purpose, whether it's preserving a kingdom or protecting humanity as a whole. This mindset demonstrates the tendency to view one's own battle as significant while dismissing the validity of others.

The statement implicitly critiques the common justification of wars throughout history, pointing out the irony that every conflict is viewed as essential by those involved, despite the often devastating consequences. Ultimately, it invites reflection on the true motivations behind warfare and the subjective nature of its perceived importance.