Don't seek repayment after you give. Pray that God may do something for you tens of thousands of years later. Don't remember that you helped someone. Show your utmost sincerity. Those parents who show their utmost sincerity can intuit unfortunate accidents which happen to their children who are not nearby.
Ability illuminates one part, but sincerity can illuminate all parts because it is the center.
A husband and wife should pray in tears early in the morning, holding the hands of their children. When this is experienced by the children, it becomes their tradition. You have to pray in order to be told in detail. You have to pray with all your heart. Whether or not your prayer is realized depends upon whether it is in accordance with God's purpose.