When we are going to expore the mystery of humanity, we will study the realationship among people fist. The relationship between lovers, parents, and friends are very different. I am going to show you the effusive influence between fathers and children. A father's responsible and effusive behavior will influence his child's life deeply. Children will be confident through father's courage. Trust is bridge of love, which connect the relationship between children and parents. The sentimental nature of childhood memory is a treasure. They will return their fathers with respectful and appreciative feeling. Indeed, the pure insight sentimental nature of childhood memory. The responsible, respectful behavior of a father will influence a child's whole life.