In "The Summer's End" by Mary Alice Monroe, the author presents a profound insight into the nature of happiness. The key lies in embracing humility, which involves accepting life's challenges and changes as they come. This acceptance fosters a sense of peace and allows individuals to navigate their journeys without undue resistance to circumstances they can't control.

Furthermore, the quote emphasizes the importance of courage. It encourages individuals to pursue their life's path wholeheartedly, keeping an open heart. By doing so, one can face adversity and find joy even in difficult times, underlining the relationship between acceptance and the courage to move forward in life.