Barnum prescribes keeping a Ledger divided into “necessaries” and “luxuries” columns to reveal that most people spend ten times more on luxuries than necessities. This accounting method serves as a “cure for extravagance.”
Barnum prescribes keeping a Ledger divided into “necessaries” and “luxuries” columns to reveal that most people spend ten times more on luxuries than necessities. This accounting method serves as a “cure for extravagance.”