If they didn't have to worry about money, they could live very well.

To live a happier and more satisfying life, one must change oneself. This has nothing to do with money; money itself neither makes one happy nor brings unhappiness. Money is neutral, neither good nor bad. Only when money belongs to a person will it exert a positive or negative influence on them. Money can be used for good purposes, or it can be used for bad purposes. A happy person will be happier when they have money; conversely, a pessimistic or anxious person will have more worries the more money they possess.