It is often said that the biggest difference between the rich and the poor has it origin from the mindset.
One major question that always borders me is "are we created with different mindset at birth and what role does environmental factors have to place on mindset of an individual".
The definition of rich and poor is different for everyone, it's very natural that everyone wants more than he gets. maybe for the target person $100k it's rich, but when it's at that point it definitely doesn't feel rich. people will never feel rich if they had thought like that . just gratefull for whatever you had. I avoid thinking about rich and poor as much as possible.