"You may ask: How can someone be considered wealthy if, for example, he is worth only $460,000? After all, he's not a millionaire. Charles Bobbins is a forty-one-year-old fireman. His wife is a secretary. They have a combined annual income of $55,000. According to our research findings, Mr. Bobbins should have a net worth of approximately $225,500. But he is worth much more than others in his income/age category. Mr. and Mrs. Bobbins have been able to accumulate an above-average amount of net worth. Thus, they apparently know how to live on a fireman's and secretary's income and still save and invest a good bit. They likely have a low-consumption lifestyle. And given this lifestyle, Mr. Bobbins could sustain himself and his family for ten years without working. Within their income and age categories, the Bobbinses are wealthy.
The Bobbinses are quite different from John J. Ashton, M.D., age fifty-six, who has an annual income of approximately $560,000. How much is Dr. Ashton worth? Is he wealthy? According to one definition, he is, since his net worth is $1.1 million. But he is not wealthy according to our other definition. Given his age and income, he should be worth more than $3 million. With his high-consumption lifestyle, how long do you think Dr. Ashton could sustain himself and his family if he were no longer employed? Perhaps for two, at most three, years."