Nothing is permanent and nothing lasts forever. But, there is a thing, that doesn't change and even lasts forever. And that is... Blood tie. The relationship between a father and a child. The relationship between a mother and a child. Once the relationship is formed, it doesn't change, and it doesn't end. Even after death, the relationship between the two remains the same. And I think that is why family is so important. Because at the end of the day, it's the only thing that remains.