"Physical strength can never permanently withstand the impact of spiritual force"
About this Quote
As a president navigating the Great Depression and then global war, Roosevelt understood that modern conflict wasn’t just a contest of arsenals; it was a contest of belief. Democracies, especially, can’t rely on command-and-control alone. They require consent, and consent is a kind of spiritual force: a shared idea of who "we" are and what sacrifice is for. The line also doubles as propaganda in the best sense of the word - messaging designed to steel resolve. It reassures citizens that suffering isn’t pointless and warns enemies that domination breeds its own undoing.
The subtext carries Roosevelt’s favorite political alchemy: turning anxiety into stamina. If physical strength is finite, then intimidation has a built-in expiration date. If spiritual force is renewable, then ordinary people become the decisive resource. The phrase quietly sanctifies perseverance as strategy, making endurance feel not just noble but inevitable.
Quote Details
| Topic | Faith |
|---|---|
| Source | Help us find the source |
| Cite |
Citation Formats
APA Style (7th ed.)
Roosevelt, Franklin D. (2026, January 18). Physical strength can never permanently withstand the impact of spiritual force. FixQuotes. https://fixquotes.com/quotes/physical-strength-can-never-permanently-withstand-16505/
Chicago Style
Roosevelt, Franklin D. "Physical strength can never permanently withstand the impact of spiritual force." FixQuotes. January 18, 2026. https://fixquotes.com/quotes/physical-strength-can-never-permanently-withstand-16505/.
MLA Style (9th ed.)
"Physical strength can never permanently withstand the impact of spiritual force." FixQuotes, 18 Jan. 2026, https://fixquotes.com/quotes/physical-strength-can-never-permanently-withstand-16505/. Accessed 12 Feb. 2026.







