Opinion Change Quotes
See {627632} for an earlier advocy of change when circumstances warrant and {636175} for a modern view.
Although this quotation has been cited by many scholars, none has yet given a primary citation. As a result a few researchers question the attribution to Keynes and argue that the first primary source of this notion was the Nobel Laureate in Economics Paul Samuelson -- Quote {645739}. However, even Samuelson attributed this quotation to Keynes although he did not do so at this particualr interview.