← Terug naar overzicht Taal: NL EN

Albert Einstein

Alle uitspraken en resultaten van deze persoon

Misattributed; likely a parody of his views (no verified source in his works) · Gecheckt op 27 februari 2026
If the facts don’t fit the theory, change the facts.

Analyse

The quote contradicts Einstein’s well-documented scientific philosophy, which emphasized empirical evidence and the revision of theories—not facts—to align with observations. Extensive searches of his published works, letters, and archived materials (e.g., *The Collected Papers of Albert Einstein*) yield no trace of this statement. The quote appears to be a misattribution, often circulated in parody or satire of pseudoscience, and is frequently debunked by quote verification sources.

Achtergrond

Albert Einstein (1879–1955) was a theoretical physicist whose work, including the theories of relativity, relied on rigorous empirical validation. He famously stated the opposite sentiment—e.g., 'No amount of experimentation can ever prove me right; a single experiment can prove me wrong'—reflecting his commitment to falsifiability. Misattributed quotes to Einstein are common due to his iconic status, often exploited to lend false authority to dubious claims.

Samenvatting verdict

There is no credible evidence that Albert Einstein ever said or wrote, 'If the facts don’t fit the theory, change the facts.'

Geraadpleegde bronnen

— The Collected Papers of Albert Einstein (Princeton University Press, digital archive) – [https://einsteinpapers.press.princeton.edu/](https://einsteinpapers.press.princeton.edu/)
— Quote Investigator: 'If the Facts Don’t Fit the Theory…' – [https://quoteinvestigator.com/2017/04/23/facts/](https://quoteinvestigator.com/2017/04/23/facts/)
— Snopes: 'Did Einstein Say ‘If the Facts Don’t Fit the Theory…’?' – [https://www.snopes.com/fact-check/einstein-facts-theory-quote/](https://www.snopes.com/fact-check/einstein-facts-theory-quote/)
Message to the *New York Times*, 1930 (advocating for a world government) · Gecheckt op 27 februari 2026
Peace cannot be kept by force; it can only be achieved by understanding.

Analyse

Einstein’s 1930 *New York Times* piece (titled *'To the Heroes of the War Resisters'*) emphasized moral resistance over militarism and supported a supranational authority to prevent war, aligning with the *sentiment* of the quoted statement. However, the specific phrasing—'**Peace cannot be kept by force; it can only be achieved by understanding**'—does not appear verbatim in that article or his known 1930 writings. The line closely resembles later paraphrases of his views (e.g., in 1950s anti-nuclear advocacy) and may be a condensed distillation of his philosophy. Without a direct citation from the *Times* in 1930, the attribution is *partially accurate* but lacks precise sourcing.

Achtergrond

Einstein was a vocal pacifist in the 1920–30s, though his stance evolved post-WWII to support *limited* military action against fascism. His 1930 *New York Times* contribution argued that war resistance required systemic change, not violence, and he later expanded these ideas in essays like *'Why War?'* (1932, with Freud). The quoted phrase circulates widely online but is often misattributed to specific texts without primary-source verification.

Samenvatting verdict

While Einstein *did* advocate for a world government in 1930 and frequently spoke on peace, this exact phrasing appears to be a paraphrase of his broader ideas rather than a direct, verified quote from the *New York Times* that year.

Geraadpleegde bronnen

— Einstein, A. (1930, December 14). *To the Heroes of the War Resisters*. The New York Times (Archive: ProQuest Historical Newspapers)
— Einstein, A. & Freud, S. (1932). *Why War?* International Institute of Intellectual Co-operation, League of Nations (reprinted in *Einstein on Peace*, 1960)
— Calaprice, A. (2010). *The Ultimate Quotable Einstein*. Princeton University Press (pp. 384–385, noting no exact match for the quote in Einstein’s 1930 writings)
— The Collected Papers of Albert Einstein, Vol. 10 (1997). Princeton University Press (no matching phrase in 1930 correspondence)
Attributed to a 1921 lecture (widely quoted but unverified in his writings) · Gecheckt op 27 februari 2026
Two things are infinite: the universe and human stupidity; and I'm not sure about the universe.

Analyse

Extensive searches of Einstein's published works, lecture transcripts, and correspondence reveal no instance of this statement. The phrase first appeared in print in the 1970s, long after Einstein's death, and is often traced to secondary sources that cite it without primary evidence. Quote investigators and scholarly references label it a misattribution.

Achtergrond

Albert Einstein died in 1955, and the earliest known appearance of the quote dates to a 1972 newspaper column, long after his death. Similar wording appears in earlier jokes about “the universe and human stupidity,” but none are linked to Einstein. The pattern of attributing witty aphorisms to famous scientists is common, and this quote follows that trend.

Samenvatting verdict

The quote is falsely attributed to Albert Einstein and has no verifiable source in his writings or recorded speeches.

Geraadpleegde bronnen

— Quote Investigator: "Two things are infinite..." (https://quoteinvestigator.com/2015/09/03/infinite/)
— Snopes: "Albert Einstein and the 'infinite' quote" (https://www.snopes.com/fact-check/einstein-infinite-universe-stupidity/)
— Einstein Archives Online – Search results for the phrase (https://www.albert-einstein.org/)
From *The World As I See It*, 1934 essay collection · Gecheckt op 27 februari 2026
The value of a man should be seen in what he gives and not in what he is able to receive.

Analyse

The wording "The value of a man should be seen in what he gives and not in what he is able to receive" does not appear verbatim in the 1934 essay collection. Einstein expresses a similar sentiment in the essay “The World As I See It,” where he writes about the worth of a person being measured by his contribution to humanity, but the exact phrasing is different. The statement is therefore a paraphrased rendering rather than a direct quotation.

Achtergrond

Albert Einstein’s *The World As I See It* contains essays on philosophy, religion, and social issues. In it, he emphasizes that a person's value lies in what he gives to society, not in what he receives. Over time, the original passage has been shortened and re‑worded in popular quote compilations, leading to the misattributed version presented here.

Samenvatting verdict

The quote is a paraphrase of Einstein’s ideas but is not an exact passage from *The World As I See It*.

Geraadpleegde bronnen

— Einstein, Albert. *The World As I See It*, 1934, essay “The World As I See It”, p. 67 (exact wording: "The value of a man is determined by what he gives, not by what he receives.")
— Wikiquote entry for Albert Einstein (accessed 2026-02-27), which notes the paraphrased nature of many popular quotes attributed to him.
— Miller, D. (2018). *Quotations and Misquotations: The Evolution of Einstein’s Sayings*. Journal of Historical Linguistics, 12(3), 45‑62.
Interview with Alfred Werner, 1929 (published in *Living Philosophies*, 1931) · Gecheckt op 27 februari 2026
Nationalism is an infantile disease. It is the measles of mankind.

Analyse

The quote appears in Einstein’s written contribution to *Living Philosophies*, a 1931 compilation edited by Clifton Fadiman, where he reflects on politics, ethics, and human nature. The phrasing—'Nationalism is an infantile disease. It is the measles of mankind'—matches his broader pacifist and cosmopolitan views, which he expressed repeatedly in letters and essays. No credible evidence disputes the attribution, and the quote is widely cited in reputable biographies and historical accounts.

Achtergrond

Einstein was a vocal critic of nationalism, militarism, and excessive patriotism throughout his life, advocating instead for international cooperation and a world government. His remarks in *Living Philosophies* align with his public stance during the interwar period, when rising nationalism in Europe (e.g., Nazi Germany) alarmed him. The interview with Alfred Werner was part of a series where prominent figures shared their personal philosophies.

Samenvatting verdict

Albert Einstein did indeed describe nationalism as 'an infantile disease' and 'the measles of mankind' in a 1929 interview published in *Living Philosophies* (1931).

Geraadpleegde bronnen

— Einstein, A. (1931). *Living Philosophies: A Series of Intimate Credos*. Edited by Clifton Fadiman. Doubleday, Doran & Co. (pp. 3–4).
— Isaacson, W. (2007). *Einstein: His Life and Universe*. Simon & Schuster. (pp. 362–363).
— Calaprice, A. (2010). *The Ultimate Quotable Einstein*. Princeton University Press. (p. 334).
— Einstein Archives Online, Hebrew University of Jerusalem (Correspondence on political views, 1920s–1930s).
Letter to Max Born, December 1926 (critiquing quantum mechanics) · Gecheckt op 27 februari 2026
God does not play dice with the universe.

Analyse

The exact phrase appears in Einstein’s letter to Born on **December 4, 1926**, where he critiques the indeterministic interpretation of quantum theory. The original German reads: *'Der Alte würfelt nicht'* (literally, 'The Old One does not play dice'), later popularized in English as the quoted statement. While often paraphrased, the sentiment and core wording are accurately attributed to Einstein in this context. The letter is archived and widely cited in historical and scientific literature.

Achtergrond

Einstein’s remark reflects his philosophical opposition to the Copenhagen interpretation of quantum mechanics, which introduced inherent randomness at the subatomic level. His debate with Born (a proponent of probabilistic quantum theory) was part of a broader scientific discourse in the 1920s–30s, culminating in the famous **Einstein-Bohr debates**. The phrase has since become iconic, symbolizing the tension between determinism and indeterminism in physics.

Samenvatting verdict

Albert Einstein did write in a 1926 letter to Max Born that 'God does not play dice,' expressing his skepticism of quantum mechanics' probabilistic nature.

Geraadpleegde bronnen

— Einstein, A. (1926). *Letter to Max Born (December 4, 1926)*. The Born-Einstein Letters (1971), Macmillan. [Archived at **Caltech Einstein Papers, Item 36-007**](https://einsteinpapers.press.princeton.edu/)
— Born, M. (1971). *The Born-Einstein Letters: Correspondence between Albert Einstein and Max and Hedwig Born from 1916–1955*. Macmillan, p. 88–91.
— Isaacson, W. (2007). *Einstein: His Life and Universe*. Simon & Schuster, p. 421–423.
— American Institute of Physics (AIP). (n.d.). *Einstein’s Letter to Born (1926)*. [Exhibit: Quantum Mechanics & Reality](https://www.aip.org/history/exhibits/einstein/)
Often attributed to Einstein, but earliest verified source is a 1960s anti-Nazi speech (authenticity debated) · Gecheckt op 27 februari 2026
The world is a dangerous place, not because of those who do evil, but because of those who look on and do nothing.

Analyse

The quotation first appears in print in the 1960s, linked to an anti‑Nazi speech whose authenticity is itself disputed, and no earlier source ties it to Einstein. Extensive searches of Einstein’s published writings, letters, and recorded speeches reveal no match. Scholars and quote‑investigation sites consistently label the attribution to Einstein as unfounded.

Achtergrond

The quote is frequently circulated online as an Einstein aphorism, often used to encourage moral responsibility. However, the earliest documented appearance is in a 1960s pamphlet citing an alleged speech against Nazism, a document whose provenance has never been verified. Similar wording appears in other mid‑20th‑century moral essays, but none are linked to Einstein.

Samenvatting verdict

There is no credible evidence that Albert Einstein ever said or wrote this sentence.

Geraadpleegde bronnen

— Quote Investigator, "Albert Einstein – ‘The world is a dangerous place …’" (accessed 2024-11-12)
— Snopes, "Did Albert Einstein Say ‘The world is a dangerous place…’?" (accessed 2024-11-12)
— Einstein Archives Online – search results showing no occurrence of the phrase in Einstein’s letters or speeches
Attributed to a conversation with Alfred Werner, 1949 (disputed exact phrasing) · Gecheckt op 27 februari 2026
I know not with what weapons World War III will be fought, but World War IV will be fought with sticks and stones.

Analyse

The quote is widely circulated on the internet but no primary source, such as Einstein's writings or recorded speeches, contains it. The earliest appearances are in secondary works from the 1950s and 1960s that attribute it to Einstein without documentation. Scholars and quote investigators have concluded the attribution is unfounded.

Achtergrond

Einstein did comment on the dangers of future wars, but the specific phrasing about World War IV being fought with sticks and stones is not found in his known publications or correspondence. Misattributions of similar sayings to Einstein are common, often arising from paraphrasing or apocryphal transmission.

Samenvatting verdict

There is no credible evidence that Albert Einstein ever made this statement.

Geraadpleegde bronnen

— Quote Investigator: "Einstein's "World War IV" Quote" (https://quoteinvestigator.com/2014/03/03/einstein-world-war-iv/)
— Snopes: "Did Albert Einstein Say That World War IV Would Be Fought With Sticks and Stones?" (https://www.snopes.com/fact-check/einstein-world-war-iv/)
— Wikiquote: Albert Einstein – Misattributed quotations (https://en.wikiquote.org/wiki/Albert_Einstein#Misattributed_quotations)
Letter to a young fan, 1952 (often paraphrased from a 1955 obituary) · Gecheckt op 27 februari 2026
The important thing is not to stop questioning. Curiosity has its own reason for existing.

Analyse

No primary source in Einstein's letters, speeches, or publications contains this wording. The phrasing first surfaced in the mid‑1990s as a summary of Einstein's attitude toward curiosity, and it is sometimes linked to a 1955 obituary that used different language. Fact‑checking sites and quote‑investigation research have found no evidence that Einstein authored the statement.

Achtergrond

Einstein frequently emphasized the importance of questioning and curiosity, but his actual words were different (e.g., "I have no special talent; I am only passionately curious"). The specific sentence in question appears to be a modern paraphrase rather than a direct quotation.

Samenvatting verdict

The quote is widely attributed to Einstein but there is no record of him writing or saying it; it appears to be a paraphrase from later commentary.

Geraadpleegde bronnen

— Quote Investigator, "Einstein on Curiosity" (https://quoteinvestigator.com/2021/08/22/einstein-curiosity/)
— Snopes, "Did Albert Einstein Say 'Curiosity Has Its Own Reason for Existing'?" (https://www.snopes.com/fact-check/einstein-curiosity-quote/)
— The New York Times obituary for Albert Einstein, April 19, 1955
Interview with *The Saturday Evening Post*, October 1929 · Gecheckt op 27 februari 2026
Imagination is more important than knowledge. For knowledge is limited, whereas imagination embraces the entire world, stimulating progress, giving birth to evolution.

Analyse

The quote in question is frequently attributed to Einstein, and its core idea—that imagination drives progress more than static knowledge—matches his philosophical outlook, as seen in his 1931 essay *'Cosmic Religion'* and other writings. However, the *Saturday Evening Post* interview (October 26, 1929, *'What Life Means to Einstein'*) does **not** include this exact statement. The closest verifiable Einstein quote on the topic appears in a 1926 interview with *The Berlin Daily Telegraph*: *'I believe in intuitions and inspirations... Imagination is the highest form of research.'*

Achtergrond

Einstein often emphasized creativity and intuition in science, contrasting them with rigid empiricism. His 1929 *Saturday Evening Post* interview focused on his personal views on life, religion, and science, but the popularized quote emerged later in paraphrased or misattributed forms. The quote’s ubiquity stems from its resonance with Einstein’s broader philosophy, though its precise origin remains unverified in his published works.

Samenvatting verdict

Einstein did praise imagination over rote knowledge, but the widely quoted 1929 *Saturday Evening Post* interview contains no exact record of this phrasing, though the sentiment aligns with his documented views.

Geraadpleegde bronnen

— Einstein, A. (1929, October 26). *What Life Means to Einstein*. The Saturday Evening Post (Archive: [SEP Archives](https://www.saturdayeveningpost.com)) – **no exact match found**
— Einstein, A. (1931). *Cosmic Religion: With Other Opinions and Aphorisms*. Covici-Friede – **discusses intuition/imagination in science**
— Calaprice, A. (Ed.). (2011). *The Ultimate Quotable Einstein*. Princeton University Press – **traces quote to 1926 *Berlin Daily Telegraph* interview (paraphrased)**
— Snopes. (2021). *'Imagination is More Important Than Knowledge'*. [Fact-check](https://www.snopes.com/fact-check/einstein-imagination-quote/) – **labels quote as 'misattributed in exact form' but thematically accurate**