The character reflects on a profound realization about human suffering. It becomes clear to him that pain can be so overwhelming that it can drown out all external perceptions, including the words of comfort from others. This suggests a deep sense of isolation that those in distress often feel, where help appears futile.

In "Road Ends" by Mary Lawson, this insight underlines a critical aspect of empathy. Understanding that someone may be trapped in their own anguish emphasizes the importance of patience and presence in the face of another's struggle. It highlights the challenge of reaching out to those who are hurting, as their pain can alienate them from the support that others wish to provide.