There are many ways to find answers, but first we look at the perspective of family relationships, with the thinking of the older generation. Grandfather, Grandma, Mom and Dad in our thinking, we only see children who have grown up to be "children" and then children, but children do not have a problem to worry about, only worry about how to earn enough money. Let them eat well and study to their destination. So along with their increasingly difficult lives, they were engrossed in that long-term, good goal, forgetting how big their children were and participating in an incredibly complex society like Mom and Dad. them.
 
Neglected, not well equipped with the necessary knowledge, life experience does not have, so try to ask children how to avoid having to "pay tuition" in school life for? But the tuition was too expensive, it was many times more expensive than the whole life

to understand relationships in the family