Quote by Pierre Jules Hetzel
There is no permanent love but that which has duty for its eldest brother; so that if one sleeps the other watches, and honor is safe

Summary
This quote suggests that true, long-lasting love can only exist when there is a sense of responsibility and dedication between two individuals. Love isn't just about sharing affection and enjoying each other's company; it is also about looking out for one another and prioritizing their wellbeing. The statement implies that in a healthy relationship, partners take turns supporting and protecting each other, ensuring that honor, trust, and safety are maintained. It underlines the idea that a strong foundation of commitment and mutual care is essential for love to endure.