The quote "Fire tests gold, and adversity tests the brave" emphasizes how true strength and resilience are revealed during challenging times. Just as gold is refined through heat, individuals are often shaped and tested through difficult experiences. These adversities reveal a person's character and courage, showcasing their ability to withstand pressure and emerge stronger. The process of overcoming struggles is what ultimately defines someone as courageous rather than their absence of fear.

This idea resonates deeply in the narrative of "Eleanor Oliphant Is Completely Fine" by Gail Honeyman. The protagonist, Eleanor, faces various challenges that force her to confront her past and develop her true self. Through her journey, she learns that bravery isn't the lack of hardship, but the strength to endure and grow from it. The quote captures the essence of resilience, reminding readers that real valor shines through when one faces life's inevitable trials.