This quote is a commentary on the nature of fiat money, which is a currency established as money by government regulation or law but does not have intrinsic value. Fiat money, such as paper bills and coins, is not backed by a physical commodity like gold or silver. Instead, its value is derived from the relationship between supply and demand and the stability of the issuing government.
When Voltaire says that paper money eventually returns to its intrinsic value - zero, he means that because paper money is not backed by anything tangible, its real value is essentially nothing. It only has value because we, as a society, have agreed to give it value and trust that others will do the same. If that trust vanishes—for example, if a government collapses or if hyperinflation occurs—then the paper money can quickly become worthless, returning to its ”intrinsic value” of zero.
Applying this concept to today’s world, we can see that the stability of a country’s economy and the faith people have in it directly impacts the value of its currency. For instance, when there’s economic instability, people often rush to invest in commodities like gold, which have intrinsic value.
On a personal development level, this quote might be interpreted as a reminder that perceived value can be fleeting and subjective. Just like paper money, the value that others assign to us can fluctuate based on their perceptions and circumstances. Therefore, it’s important to build intrinsic value within ourselves—such as knowledge, skills, character, and integrity—that remains constant regardless of external validation. This could also be extended to the pursuit of material possessions, suggesting that their value is temporary and subjective, and that true worth lies in things that have inherent value, such as relationships, experiences, and personal growth.