The vast majority of true now considering our fragile economic environment. And to do that, you need to understand the trunk and front ends. MLM is working personally but in a growing crowd.
When my parents were young a million dollars was the definition of wealth. Today their home is worth at least that but are usually far from rich. They more suitable off than many others who own valuable property. There are pensioners trying to survive on the pension who own property now worth a million, or even more. Try telling them they are rich.