The quote from Cecelia Ahern's "How to Fall in Love" emphasizes that while maintaining a positive outlook is essential, it is not sufficient on its own to build a strong marriage. Positivity can inspire and uplift, but it lacks the depth and strength needed for a lasting partnership.
A successful marriage requires more than just hopefulness; it demands effort, communication, and practical actions. Therefore, couples should complement their positive attitudes with realistic expectations and a commitment to working through challenges together to create a solid foundation for their relationship.