A child must be checked in the feeling, "You have taken more than I", or "My little brother, or my little sister, has received more than was given to me." That must be stopped. It must not judge; it must appreciate it if the little brother or sister has got more; it must be glad. It will not be glad naturally, but if it is taught then it will be glad; it will enjoy being glad. Virtues are virtues because they give. Joy once they are practiced. If a virtue does not give joy, it is not a virtue.