In the story, Holmes reassures Lestrade, expressing confidence in the situation rather than despair. He conveys that instead of facing ruin, there is hope for a better outcome. This moment highlights Holmes's belief in finding solutions where others see only problems.
This interaction emphasizes the camaraderie between Holmes and Lestrade, showcasing Holmes's knack for uplifting those around him. It reflects a central theme in the collection: the triumph of intellect and positivity over adversity.