Nietzsche Quotes, Checked
What He Wrote and What He Never Did

Friedrich Nietzsche wrote in short, sharp sentences that travel well on their own, so they often get cut loose from the paragraph that gave them their meaning. Here are eight famous lines and claims, checked against his German text in the digital critical edition, Nietzsche Source, and against the public-domain English translations edited by Oscar Levy.

1. “What does not kill me makes me stronger”

True, but trimmed. It is maxim 8 in the section “Maxims and Missiles” of Twilight of the Idols, whose writing the Stanford Encyclopedia of Philosophy dates to “August-September 1888”. In German: “Aus der Kriegsschule des Lebens. — Was mich nicht umbringt, macht mich stärker.” That is: “From life’s school of war. — What does not kill me makes me stronger” (our translation). Anthony Ludovici’s English reads “From the military school of life.”

Two things get lost. The heading frames it as a lesson in hardening, and the pronoun is “me”, not “you”: it reads as a remark about himself, not a promise about everyone. It also sits in a run of barbed one-liners; the next one reads “Help thyself, then everyone will help thee. A principle of neighbour-love.”

2. “He who has a why to live can bear almost any how”

True The idea is maxim 12 of the same section: “Hat man sein warum? des Lebens, so verträgt man sich fast mit jedem wie?” (“If one has one’s why? of life, one can put up with almost any how?”, our translation). The popular “why … how” wording is actually closer to his German than Ludovici’s “If a man knows the wherefore of his existence, then the manner of it can take care of itself.”

The psychiatrist Viktor Frankl quotes it in Man’s Search for Meaning. The popular version leaves out the second half of the maxim: “Der Mensch strebt nicht nach Glück; nur der Engländer thut das” (“Man does not strive for happiness; only the Englishman does that”, our translation).

3. “Without music, life would be a mistake”

True, and he wrote it more than once. It is maxim 33 of Twilight of the Idols: “Wie wenig gehört zum Glücke! Der Ton eines Dudelsacks. — Ohne Musik wäre das Leben ein Irrthum.” That is: “How little is needed for happiness! The sound of a bagpipe. — Without music, life would be an error” (our translation). The same maxim ends with a joke: “The German imagines even God as a songster.”

He had already written it in letters. To his friend Heinrich Köselitz, in January 1888: “Das Leben ohne Musik ist einfach ein Irrthum, eine Strapatze, ein Exil” (“Life without music is simply an error, a hardship, an exile”, our translation). To Georg Brandes, in March 1888: “Ohne Musik wäre mir das Leben ein Irrthum” (“Without music, life would be an error to me”, our translation).

4. “God is dead”

True as a quotation, but it is not an argument that atheism is true. The phrase appears in The Gay Science (in the old translation, The Joyful Wisdom), most famously in section 125, “The Madman”, in Thomas Common’s translation: “God is dead! God remains dead! And we have killed him!” The madman brings this news to a crowd of people “who did not believe in God”, and he only amuses them. He answers: “I come too early”. The passage ends with him singing a requiem for God in churches and asking: “What are these churches now, if they are not the tombs and monuments of God?”

R. Lanier Anderson, writing in the Stanford Encyclopedia, puts it this way: “The idea is not so much that atheism is true—in GS 125, he depicts this pronouncement arriving as fresh news to a group of atheists”. In a section added to the book’s 1887 edition, Nietzsche explained the phrase himself: “the belief in the Christian God has become unworthy of belief”. Anderson describes the response it calls for as “mourning and deep disorientation”. The same 1887 section strikes a second note, though: it is titled “What our Cheerfulness Signifies”, and in it Nietzsche writes that “we philosophers and ‘free spirits’ feel ourselves irradiated as by a new dawn” by the news. Whether Nietzsche was right about where European belief was heading is a question of interpretation, and this page does not take a side.

5. “When you gaze long into an abyss, the abyss gazes also into you”

True, but it is the second half of a two-sentence aphorism, Beyond Good and Evil section 146. In Helen Zimmern’s translation the whole of it reads: “He who fights with monsters should be careful lest he thereby become a monster. And if thou gaze long into an abyss, the abyss will also gaze into thee.” The first sentence suggests the meaning: it reads as a warning about what a long struggle does to the one who is struggling.

6. “There are no facts, only interpretations”

True, but from an unpublished notebook. The words are his, but he never put them in a book he finished. The editors of his notebooks date the notebook to the end of 1886 and spring 1887. The fragment begins as an argument against positivism, which, in our translation, “stops at the phenomenon” and says “there are only facts”: “nein, gerade Thatsachen giebt es nicht, nur Interpretationen” (“no — facts are precisely what there are not, only interpretations”, our translation).

The short English line is, if anything, closer to his German than the old translation of the same fragment, which became section 481 of The Will to Power: “facts are precisely what is lacking, all that exists consists of interpretations.” In the same note he calls his view “Perspektivismus”.

7. “And those who were seen dancing were thought to be insane by those who could not hear the music”

Myth Neither we nor the researchers at Quote Investigator have found it in his writings. We searched complete public-domain English translations of his published books and of The Will to Power, and the German of Zarathustra, Twilight of the Idols, The Gay Science, Beyond Good and Evil and the notebook in section 6, and found no match. His full notebooks were not searched, so strictly the finding is “not found”, not “never said”. The MYTH label is for the attribution: the earliest attribution to him that anyone has reported is from 2003, and the saying was already in print as “the old proverb” in 1927.

The quotation researchers at Quote Investigator report that they have “not yet located substantive evidence that Nietzsche wrote or said the statement”, and that the earliest attribution to him they found is from 2003, in an internet discussion group, more than a century after his death. Among the earlier versions they list is one by Germaine de Staël, who in De l’Allemagne (1813) compared a moment of spiritual detachment to being “comme dans un bal dont on n’entendrait pas la musique” (“as at a ball where one could not hear the music”, our translation), where the dancing would look “insensé” (senseless, our translation). In her version the dancers look mad; the modern saying turns it into praise of the dancers.

He did write about dancing. In Common’s translation of Zarathustra: “I should only believe in a God that would know how to dance,” and “one must still have chaos in one, to give birth to a dancing star.”

8. “The Will to Power is Nietzsche’s last book”

Myth He never finished it. Nietzsche had a mental breakdown in Turin, according to the Stanford Encyclopedia, “On the morning of January 3, 1889”, and his sister Elisabeth “assumed control of his literary legacy”. The book known as The Will to Power is “a selection of writing from his notebooks”, and Anderson writes that the editing “was not well founded in Nietzsche’s surviving plans for the book” and “was also marred by Elisabeth’s strong anti-Semitic commitments, which had been extremely distressing to Nietzsche himself.” Its own English translator, Anthony Ludovici, wrote in his preface: “Unfortunately, The Will to Power was never completed by its author.”

Elisabeth moved her brother and his manuscripts to a house in Weimar, which became the home of the Nietzsche Archive. Robert Wicks, also in the Stanford Encyclopedia, writes that aspects of Nietzsche’s thought were taken up by the Nazis and Italian Fascists, “partly due to the encouragement of Elisabeth Förster-Nietzsche”, and that “It was possible for the Nazi interpreters to assemble, quite selectively, various passages from Nietzsche’s writings”. Nietzsche himself wrote in a letter of 1887 that he felt too foreign to the “German spirit” of his day to watch its quirks patiently, and that among them he counted “den Antisemitismus” (antisemitism) in particular (our translation). The record is not simple, though: Anderson also notes that in On the Genealogy of Morals “he freely deploys offensive anti-Semitic tropes”, which he turns back against antisemitic Christians. He died in 1900.

His most famous coinage, the Übermensch, was misread too. It is “Superman” in the old translations and “overman” in the Stanford Encyclopedia. In Ecce Homo he complained that the word was misunderstood, and that “Other learned cattle have suspected me of Darwinism on account of this word”. What he meant by it is still argued. Wicks describes it as a “higher mode of being”; Anderson reports, among other readings, the view that Nietzsche’s position on the overman is “riven by internal contradiction”.

Our reading

The real Nietzsche lines are sharper than the poster versions and usually stranger: a maxim about himself, a joke about bagpipes, a madman grieving in a crowd of atheists, a warning about monsters. The fake one is the gentlest of the lot. A good rule for any Nietzsche quote: find the section number. If nobody can give one, treat the attribution as unproven.

Sources

• Friedrich Nietzsche, German texts in the Digitale Kritische Gesamtausgabe, ed. Paolo D’Iorio, Nietzsche Source (nietzschesource.org): Götzen-Dämmerung, Die fröhliche Wissenschaft, Jenseits von Gut und Böse, notebook fragment 7[60], and letters of 1887 and 1888.
• The Complete Works of Friedrich Nietzsche, ed. Oscar Levy, Project Gutenberg: Twilight of the Idols and Ecce Homo, trans. Anthony M. Ludovici; The Joyful Wisdom and Thus Spake Zarathustra, trans. Thomas Common; Beyond Good and Evil, trans. Helen Zimmern; The Will to Power, trans. Anthony M. Ludovici.
• R. Lanier Anderson, “Friedrich Nietzsche”, and Robert Wicks, “Nietzsche’s Life and Works”, Stanford Encyclopedia of Philosophy.
• Job Smit, Carmen Schuhmann and Annelieke Damen, “Responding to Life Itself”, Journal of Pastoral Care & Counseling (2024), on Frankl’s use of the line.
• Quote Investigator, “Those Who Dance Are Considered Insane by Those Who Can’t Hear the Music” (2012, updated 2025).
• Germaine de Staël, De l’Allemagne, Project Gutenberg.

Checked September 2026.

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