Quote Origin: I Attribute My Success to This:-I Never Gave or Took an Excuse

March 30, 2026 · 12 min read

> “I have had a larger responsibility of human lives than ever man or woman had before. And I attribute my success to this:—I never gave or took an excuse. Yes, I do see the difference now between me and other men. When a disaster happens, I act and they make excuses.”
>
> — Florence Nightingale, from a letter written in 1861

I first encountered this quote during one of the worst professional stretches of my life. My team had just missed a critical deadline, and everyone — including me — had a perfectly reasonable explanation ready. My manager said nothing in the meeting. Afterward, she pulled me aside and pointed to a small framed card on her desk. It read: *”I never gave or took an excuse.”* She didn’t explain it. She didn’t need to. That single sentence dismantled every defense I’d carefully constructed over the previous hour, and I left her office feeling both humbled and strangely energized. That moment sent me down a research rabbit hole I never expected — one that leads straight back to a Victorian-era nurse who changed the world.

[image: A historian or researcher caught in a completely unguarded moment at a cluttered wooden desk, leaning sharply forward with one hand pressed flat on an open Victorian-era book and the other reaching urgently toward a second aged volume stacked nearby, mouth slightly open as if mid-realization, eyes wide and locked on the page — captured from a low side angle in warm late-afternoon window light that catches dust motes in the air, stacks of yellowed archival papers and old hardbound books surrounding them in soft background blur, the scene feeling like an accidental snapshot of genuine discovery rather than any posed shot.]

**The Quote, Properly Stated**

Before diving into history, let’s establish the quote’s most accurate form. Florence Nightingale wrote it in a private letter in 1861 [citation: Florence Nightingale wrote this statement in a letter to Miss H. Bonham Carter in 1861, later published in the 1913 biography “The Life of Florence Nightingale” by Sir Edward Cook]. The original wording uses the article “an” — not “any” — before the word “excuse.” That distinction matters, and we’ll return to it. The full passage carries far more weight than the condensed version most people share today. She wasn’t offering a motivational slogan. She was making a sharp, almost defiant observation about accountability — and about herself.

**Who Was Florence Nightingale, Really?**

Most people know the broad strokes. Florence Nightingale transformed nursing during the Crimean War and founded modern nursing practice as a profession [citation: Florence Nightingale is widely credited as the founder of modern nursing, having reorganized hospital sanitation during the Crimean War of 1853–1856]. However, that summary barely scratches the surface of who she was.

She was born in 1820 into a wealthy English family. Her parents expected her to marry well and manage a household. Instead, she pursued statistics, hospital administration, and public health reform with relentless intensity [citation: Florence Nightingale was a pioneering statistician who developed innovative data visualization techniques, including the polar area diagram, to communicate mortality data to government officials]. She didn’t just care for patients — she redesigned the systems around them.

Nightingale faced constant resistance. Government officials stalled. Military commanders doubted her. Colleagues offered reasons why change was impossible. She moved forward anyway, every single time. Therefore, when she wrote those words about never giving or taking an excuse, she wasn’t speaking theoretically. She was describing a discipline she had practiced for decades under genuine pressure.

[image: Close-up photograph of a worn leather-bound personal journal, its cover deeply creased and softened from decades of daily handling, the spine cracked and slightly separated from years of being opened flat, the surface showing patina variations where oils from hands have darkened the leather along the edges and corners, natural side-lighting raking across the textured grain to reveal every wrinkle and indentation, a faint impression visible on the cover from the pressure of a pen writing on pages within, shot with shallow depth of field so the foreground texture is razor-sharp while the background fades to warm blur, authentic documentary style as if captured by a journalist documenting a lifetime of disciplined practice.]

**The 1861 Letter: The Earliest Known Source**

The trail leads back to a specific piece of correspondence. In 1861, Nightingale wrote a letter to Miss H. Bonham Carter [citation: The 1861 letter from Florence Nightingale to Miss H. Bonham Carter appears on page 506 of Volume 1 of “The Life of Florence Nightingale” by Sir Edward Cook, published in 1913 by Macmillan and Company, London]. That letter remained private for decades. It only entered public circulation when biographer Sir Edward Cook published his two-volume life of Nightingale in 1913 — three years after her death.

Cook had direct access to Nightingale’s personal correspondence. Additionally, he had the cooperation of people who knew her. His biography remains one of the most authoritative accounts of her life ever written [citation: Sir Edward Cook’s 1913 biography “The Life of Florence Nightingale” is considered a foundational scholarly source on Nightingale’s life and writings]. The quote appeared in full context within that work, giving readers the complete passage rather than just the memorable line.

This timing matters enormously. Because Nightingale died in 1910, no one could verify the quote directly with her after Cook published it. However, the letter itself existed as a primary source. Cook wasn’t inventing the quote — he was transcribing it from an 1861 document he had physically reviewed.

**Early Public Reception: The Eton College Chronicle**

Within a year of Cook’s biography appearing, the quote traveled into public discourse. In February 1914, *The Eton College Chronicle* published a review of Cook’s book [citation: A review of “The Life of Florence Nightingale” appeared in The Eton College Chronicle on February 12, 1914, recommending the book to Etonians and quoting Nightingale’s words about never giving or taking an excuse]. The reviewer highlighted the accountability statement specifically, adding a pointed parenthetical directed at students and teachers alike: “boys and tutors note.”

That detail reveals something important. Even in 1914, readers recognized this quote as unusually sharp. It wasn’t just inspirational — it was instructional. The reviewer understood that Nightingale’s words carried a challenge, not just a compliment to her own character. Furthermore, the Eton review demonstrates that the quote spread quickly among educated British readers in the years immediately following Cook’s publication.

**Gamaliel Bradford’s 1933 Analysis**

Nearly two decades later, American biographer Gamaliel Bradford returned to Nightingale’s words in his 1933 collection *Portraits and Personalities* [citation: Gamaliel Bradford’s 1933 book “Portraits and Personalities,” edited by Mabel A. Bessey and published by Houghton Mifflin Company, includes a chapter on Florence Nightingale that identifies the accountability quote as the key to understanding her achievement]. Bradford didn’t simply quote her — he interpreted the statement as the central key to understanding her entire body of work.

His framing was significant. Bradford called it “perhaps the key to all Miss Nightingale’s achievement.” That’s a strong claim from a serious literary biographer. Meanwhile, his book reached a broad American audience, helping carry the quote across the Atlantic and into a new cultural context. By the 1930s, the quote had traveled from a private letter to a Victorian biography to an American literary collection — all while retaining its original wording.

[image: A wide shot of a dimly lit university archive room in the 1930s architectural style, rows of tall wooden shelving units stretching deep into the background, packed floor to ceiling with aged leather-bound volumes, cardboard document boxes, and stacked literary collections, the room bathed in warm amber light filtering through tall narrow windows with frosted glass, dust motes visible in the air, a long wooden reading table in the mid-ground holding several open books and scattered loose pages, no people present, the sense of accumulated decades of preserved knowledge filling every corner, the scale of the shelving dwarfing the table, shot from the entrance doorway looking inward to capture the full depth and atmosphere of the space.]

**How the Wording Changed: “An” Becomes “Any”**

Here’s where the story gets editorially interesting. Nightingale’s original letter used the phrase “never gave or took an excuse.” That phrasing is precise and idiomatic. However, at some point in the late twentieth or early twenty-first century, someone substituted “any” for “an.”

The altered version first appeared in traceable print in a 2002 self-published book titled *Tangles of Truth* by Derek Hart [citation: The version of the Nightingale quote using “any” instead of “an” appeared in the 2002 self-published book “Tangles of Truth” by Derek Hart, published by Writers Club Press, an imprint of iUniverse, Inc.]. From there, the “any” version spread rapidly. A 2011 column in the *Pittsburgh Post-Gazette* used it. A 2014 syndicated *Cryptoquote* puzzle featured it in capital letters across American newspapers [citation: The altered version of the Nightingale quote appeared as the solution to a Cryptoquote puzzle published in The Palm Beach Post on September 9, 2014].

The “any” version isn’t dramatically wrong — it conveys the same meaning. However, it isn’t what Nightingale wrote. This kind of drift happens frequently with widely shared quotations. As a quote moves from book to article to social media post, small word substitutions creep in. Additionally, self-published books and viral content rarely fact-check against primary sources. Therefore, the “an” version deserves restoration as the accurate original.

**Why Accountability Was Central to Nightingale’s Philosophy**

Understanding the quote requires understanding the environment Nightingale operated in. The British military bureaucracy of the 1850s ran on excuses. Supplies arrived late because of paperwork. Soldiers died because of procedural delays. Officials explained failures with elaborate justifications rather than fixing them [citation: Historical accounts of the Crimean War document widespread bureaucratic dysfunction in British military hospitals, with mortality rates from preventable disease vastly exceeding battlefield casualties before Nightingale’s reforms].

Nightingale found this intolerable. She didn’t accept the system’s explanations for its own failures. Furthermore, she refused to offer excuses for her own shortcomings. When something went wrong on her watch, she analyzed it and corrected it. This wasn’t harshness — it was a form of profound respect for the people depending on her.

Her statistical work exemplifies this approach perfectly. Rather than simply describing poor conditions in narrative reports, she created visual data tools that made excuses impossible [citation: Nightingale’s polar area diagrams, presented to Parliament in the late 1850s, were specifically designed to make mortality data undeniable to non-specialist government officials]. When the numbers are right in front of you in vivid color, you can’t explain them away. She understood that excuses thrive in ambiguity — and she eliminated ambiguity wherever she found it.

**The Letter’s Emotional Context**

The full passage from the 1861 letter deserves careful reading. Nightingale wrote that she had carried “a larger responsibility of human lives than ever man or woman had before.” That’s not a boast — it’s a statement of burden. She followed it immediately with her accountability principle, as though the two ideas were inseparable.

She then added: “When a disaster happens, I act and they make excuses.” The word “they” is pointed. She wasn’t speaking abstractly. She had specific people in mind — colleagues, officials, administrators who had frustrated her efforts repeatedly. However, she didn’t frame this as complaint. Instead, she framed it as a distinction she had consciously chosen to maintain between herself and others.

This emotional texture makes the quote far more interesting than its motivational-poster version suggests. [Source](https://plato.stanford.edu/entries/nightingale/) Nightingale wasn’t cheerfully optimistic. She was often exhausted, frequently ill, and regularly furious at the pace of institutional change . Her accountability principle wasn’t easy for her. It cost her something. That’s precisely why it carries weight.

[image: A seasoned long-distance runner mid-stride on a rain-slicked road at dawn, legs fully extended in a powerful push-off, arms pumping forward, face set with quiet determination rather than strain — captured from a low side angle at knee height with a shallow depth of field, the background blurred into streaks of grey morning light and wet asphalt reflections, droplets of rain frozen mid-air around the runner’s silhouette, the image conveying unstoppable forward momentum without any pause or hesitation, natural overcast light casting no harsh shadows, shot on a 35mm lens giving the moment raw documentary authenticity.]

**Modern Usage and Cultural Impact**

Today, this quote appears across leadership seminars, athletic coaching manuals, corporate training programs, and self-help books. [Source](https://www.nursingworld.org/ana/about-ana/history/florence-nightingale/) Coaches quote it to athletes. Executives share it in team meetings. It appears on motivational posters in school hallways across the English-speaking world .

Its appeal is obvious. The quote is short, memorable, and structurally elegant. The parallel construction — “gave or took” — gives it a rhythmic balance that makes it stick. Additionally, it works in almost any context where performance and responsibility intersect.

However, modern usage often strips away the biographical context that gives the words their real force. When you know that Nightingale wrote this after years of fighting a resistant bureaucracy while managing a wartime hospital, the quote transforms. It stops being a slogan and becomes a testimony.

**Misattribution Risks and Verification**

Because Nightingale died in 1910 and the quote only appeared in published form in 1913, [Source](https://archive.org/details/lifeofflorenceni01cook) some skeptics have questioned whether Cook accurately transcribed the letter . However, Cook’s scholarly reputation and his direct access to Nightingale’s papers make fabrication highly unlikely.

The more realistic concern involves the altered “any” version, which circulates widely today. Anyone citing this quote for serious purposes should use the original “an” version from Cook’s 1913 biography. Furthermore, the full passage — not just the final sentence — deserves inclusion whenever context allows. The complete paragraph reveals a thinker, not just a slogan.

**What This Quote Actually Demands**

Let’s be honest about what Nightingale’s principle requires. It’s not a comfortable philosophy. Refusing to take excuses means accepting full responsibility even when circumstances genuinely worked against you. Refusing to give excuses means never offering someone an easy exit from accountability — including people you care about.

This approach requires significant emotional courage. Additionally, it demands a kind of intellectual honesty that most institutional cultures actively discourage. Organizations often reward plausible explanations for failure over blunt acknowledgment. Therefore, practicing Nightingale’s principle puts you at odds with many professional environments, not in harmony with them.

Her life demonstrated that the principle works precisely because it’s difficult. The people around her made excuses. She didn’t. That difference — sustained over decades — is what separated her from administrators who were equally intelligent but far less effective.

**Conclusion: A Quote Worth Getting Right**

Florence Nightingale wrote these words in 1861, in a private letter, during one of the most demanding periods of her life. Sir Edward Cook preserved them in his 1913 biography, giving the world access to a principle Nightingale had lived rather than merely articulated. The quote spread through literary reviews, biography collections, newspaper columns, and eventually the internet — picking up a small word change along the way but losing none of its essential force.

The accurate version reads: *”I never gave or took an excuse.”* That’s the one worth using. More importantly, it’s the one worth practicing. Nightingale didn’t write it as advice to others — she wrote it as a description of herself. The most powerful invitation in those words isn’t to quote her. It’s to eventually be able to say the same thing about yourself.

When my manager pointed to that framed card without saying a word, she understood something Nightingale understood a century and a half earlier. Excuses explain the past. Accountability builds the future. The choice between them happens quietly, repeatedly, and consequentially — every single day.