everyday materials such as a cardboard boxes, newspaper or other materials we can relate to homeless people with. These items are not worth much to the everyday person but to a homeless person it is their home, shelter, blanket, warmth, etc.
relationships have characteristics that be illustrated with a bank account... You cannot be happy when you are in a relationship where you are the one who puts in the deposits and the other person primarily makes the withdrawals. This is a recipe for a bitter life. Seek a relationship where each person gives and takes evenly, your happiness depends on it.