Perhaps as time goes by, we may need a new definition of wealth.. of riches
and an new definition of poverty
A fourth way.. if you like
Proverbs~ 'Better is the poor man whose ways are upright, than the man of wealth whose ways are not straight'.
To be also rich in soul and spirit - rich in compassion to be rich in love, in addition to financial wealth.. is to be rich indeed
According to Milton Friedeman.. and many others, it can never be that way, (that 4th way).. as people will always seek to serve their self interest
Maybe he was.. and they are.. right
But... we're living that Free market dream now... right?