"Our scientific power has outrun our spiritual power. We have guided missiles and misguided men"
About this Quote
The intent isn’t anti-science. It’s anti-idolatry. King is warning a nation that has mistaken capability for righteousness, confusing the ability to do something with the right to do it. “Outrun” carries the subtext of abandonment: progress isn’t just fast, it’s leaving our conscience behind on the roadside. The danger isn’t missiles themselves; it’s the mismatch between precision engineering and sloppy moral reasoning, between institutional might and personal integrity.
Context matters: mid-century America was deep in Cold War logic, nuclear brinkmanship, and an arms race sold as security. King, speaking from the pulpit and the civil rights movement, is deliberately widening the frame. Racial justice, militarism, and poverty aren’t separate crises; they share a core failure of moral imagination. The line lands because it refuses the comfort of “complexity.” It names the modern nightmare plainly: our tools are getting smarter, and we might not.
Quote Details
| Topic | Ethics & Morality |
|---|---|
| Source | Verified source: Strength to Love (Martin Luther King Jr., 1963)
Evidence: Our scientific power has outrun our spiritual power. We have guided missiles and misguided men. (Sermon/Chapter: "The Man Who Was a Fool" (page varies by edition)). The earliest primary-source attribution I can verify online places the quote in Martin Luther King Jr.’s sermon/chapter "The Man Who Was a Fool" in his sermon collection *Strength to Love* (originally published in 1963). However, I cannot reliably verify the *first* appearance beyond the 1963 book publication (e.g., the original sermon delivery date/location or an earlier periodical printing) from an authoritative primary archive within the material I could access in this search session. Page numbers differ by edition (e.g., later Beacon Press reprints/paperbacks), so a stable page number requires checking the specific 1963 first edition or a scanned copy with fixed pagination. Other candidates (1) What Are You Living For? (Pat Williams, Jim Denney, 2009) compilation95.0% ... the power to intimi- date , control , confuse and terrorize people . As Dr. Martin Luther King , Jr. , once said ... |
| Cite |
Citation Formats
APA Style (7th ed.)
Jr., Martin Luther King. (2026, February 16). Our scientific power has outrun our spiritual power. We have guided missiles and misguided men. FixQuotes. https://fixquotes.com/quotes/our-scientific-power-has-outrun-our-spiritual-26575/
Chicago Style
Jr., Martin Luther King. "Our scientific power has outrun our spiritual power. We have guided missiles and misguided men." FixQuotes. February 16, 2026. https://fixquotes.com/quotes/our-scientific-power-has-outrun-our-spiritual-26575/.
MLA Style (9th ed.)
"Our scientific power has outrun our spiritual power. We have guided missiles and misguided men." FixQuotes, 16 Feb. 2026, https://fixquotes.com/quotes/our-scientific-power-has-outrun-our-spiritual-26575/. Accessed 4 Mar. 2026.







