"Cast_Iron" wrote in message
...
....
But they don't spend more cash. Everyone has certain needs, once those
needs
are met their surplus cash sits in the bank or wherever they choose to put
it.

I think you will find the definition of what constitutes those 'certain
needs' changes with income. You will also find that most rich people don't
leave their money sitting around as surplus cash. At the moment, private
investors are probably the easiest way for small to medium size businesses
to get capital for new ventures.

Colin Bignell