The internet has created a second body of Stoic literature.
It looks ancient. It carries the names Marcus Aurelius, Seneca or Epictetus. Much of it was written by advertisers, screenwriters, modern interpreters or nobody we can identify.
This is The Stoic Handbook’s maintained source audit.
The main Stoic quotes collection is the readable flagship: real passages, context and practical use. This page does a different job. It records what was checked, where a line actually appears, which translation is being used and how confident the verdict is.
The aim is not to drain the pleasure from a good sentence. It is to separate three claims people routinely blur:
- this is useful;
- this expresses a Stoic idea;
- an ancient Stoic wrote these exact words.
All three can be true. Often only the first is.
How the verdicts work
Verified
The wording appears in an identified ancient work and section, allowing for a named translation.
Accurate paraphrase
The sentence is modern, but it fairly compresses a traceable ancient passage. It should be labelled as a paraphrase rather than placed in quotation marks as the ancient author’s exact words.
Corrected citation
The passage is genuine but commonly attached to the wrong book, letter or section.
Misattributed
The line has an identifiable source, but the named Stoic is not it.
Unverified
No reliable source has been found in the surviving works or in defensible provenance research. “Unverified” is not proof that nobody in history said it. It means the attribution has not earned confidence.
Current audit
“He who laughs at himself never runs out of things to laugh at”
Common attribution: Epictetus
Verdict: Unverified and misattributed
Actual source: Unknown
Confidence: High that it is not in Epictetus; low on the original author
The line appears nowhere in the Discourses, Enchiridion or accepted fragments. Philosopher Gregory Sadler independently includes it in his audit of false Epictetus quotations and reports that its origin is unknown.
The closest genuine Epictetan joke is in Enchiridion 33. When told that someone is speaking badly of you, reply that they must not know your other faults.
Read the full source investigation.
“You have power over your mind, not outside events. Realise this, and you will find strength”
Common attribution: Marcus Aurelius, Meditations
Verdict: Unverified modern paraphrase
Actual source: No standard Meditations passage with this wording
Confidence: High
The line does not appear in standard translations of Meditations. It combines recognisably Stoic ideas, especially Epictetus’s division between what is up to us and what is not, with modern motivational phrasing.
Marcus does make a related point in Meditations 8.47 when he distinguishes an external event from the judgement that it is harmful. That does not make the popular sentence a Marcus Aurelius quotation.
“What we do in life echoes in eternity”
Common attribution: Marcus Aurelius
Verdict: Misattributed
Actual source: Gladiator (2000)
Confidence: High
This is film dialogue spoken by the fictional Maximus. It is not a sentence from Meditations or another work by Marcus Aurelius.
A line can sound Roman because a modern screenwriter wrote it for a Roman character. Costume is not provenance.
“Keep your hand on the helm of the ship of your life”
Common attribution: Epictetus, Discourses 4.12
Verdict: Unverified and spurious
Actual source: Unknown
Confidence: High that the cited chapter does not contain it
Discourses 4.12 is a discourse on attention. It contains no such nautical epigram.
Epictetus does use a voyage image in Enchiridion 7. A real image elsewhere in the corpus does not validate a modern sentence attached to the wrong chapter.
“We suffer more often in imagination than in reality”
Common attribution: Seneca
Verdict: Verified idea with translation caution
Actual source: Seneca, Moral Letters 13.4–5
Confidence: High
This is a defensible rendering of a genuine passage, but translations vary. Gummere’s fuller wording is:
“There are more things, Lucilius, likely to frighten us than there are to crush us; we suffer more often in imagination than in reality.”
Use the letter number and name the translator. Do not turn one translation into the only possible ancient wording.
“He robs present ills of their power who has perceived their coming beforehand”
Common attribution: Seneca, Moral Letters 91 or Letters from a Stoic
Verdict: Corrected citation
Actual source: Seneca, To Marcia 9.5
Confidence: High
The line is genuine Seneca, but it does not belong to the Moral Letters. It appears in To Marcia 9.5, in a passage arguing that foreseen misfortunes lose some of their shock.
Letter 98.8 contains a different genuine line: “He suffers more than is necessary, who suffers before it is necessary.” The two premeditation passages are often merged.
“No man is free who is not master of himself”
Common attribution: Epictetus
Verdict: Unverified
Actual source: No confirmed location in the Discourses or Enchiridion
Confidence: Moderate to high
The sentence expresses an idea Epictetus would recognise, but that is not enough to place his name beneath it.
For the genuine argument, use Enchiridion 14 or Discourses 4.1, where freedom is connected to desire, aversion and dependence on externals.
“First say to yourself what you would be; and then do what you have to do”
Common attribution: Epictetus
Verdict: Accurate paraphrase presented as a quotation
Actual source: Epictetus, Discourses 3.23.1
Confidence: High
Robert Dobbin translates the passage:
“First, tell yourself what you want to be, then act your part accordingly.”
The popular version is close in meaning, but it is not the wording of that translation. Name it as a paraphrase or quote an identified edition.
“Nature gave us one tongue and two ears so we could listen twice as much as we speak”
Common attribution: Epictetus
Verdict: Misattributed within the Stoic tradition
Actual source: Attributed to Zeno in the later tradition
Confidence: High on the wrong Epictetus attribution
This one is closer to home. The saying is associated with Zeno, founder of the Stoic school, and was later misassigned to Epictetus in transmission and quotation collections.
It is Stoic. It is not Epictetus.
How a quote is checked
Every record follows the same sequence.
1. Search the surviving corpus
Check the relevant ancient works, not a list of quotation websites. Variant wording matters, so the search includes distinctive phrases and possible translation differences.
2. Check the claimed location
A real author plus a fake chapter is still a failed citation. Read the surrounding passage to make sure the sentence has not been detached from an argument that changes its meaning.
3. Compare translations
Ancient authors did not write in modern English. A quotation is always also the work of a translator. Where wording varies, this audit names the edition rather than pretending one English sentence is the ancient text itself.
4. Trace the modern trail
Search books, periodicals, films, advertisements and modern interpretations. A misattributed line often has a real history worth preserving.
5. State the limit
Absence from the surviving corpus justifies “not found in the surviving works.” It does not justify inventing an original author. Unknown stays unknown.
Why provenance matters
A fake quotation can still contain good advice.
The problem appears when the ancient name is used as a substitute for an argument. Marcus Aurelius becomes a motivational speaker. Epictetus becomes the author of any sentence about control. Seneca gets every line about preparation.
The sources are stranger and more demanding than the posters.
They include qualifications, counterarguments and uncomfortable edges. Those are usually the parts that make a philosophy useful when the slogan stops working.
Source checking also protects the real writers. Translators deserve credit. Modern authors deserve ownership of their own lines. Ancient thinkers deserve to be disagreed with for what they taught, not admired for sentences written two thousand years later.
Corrections policy
This audit is a living record.
Each entry should retain:
- the exact circulating wording;
- the common attribution;
- the verified author and work, if known;
- the translator where relevant;
- the status;
- the confidence level;
- the date last checked;
- a link to any full proof record.
New evidence can change a verdict. When that happens, the correction should be visible rather than silently rewritten.
Sources used for this edition
- The surviving works of Epictetus recorded by Arrian.
- Marcus Aurelius, Meditations.
- Seneca, Moral Letters.
- Diogenes Laertius and the later Stoic fragment tradition.
- Gregory B. Sadler, “10 Fake Quotes Definitely Not From the Stoic Philosopher Epictetus”.
- The Stoic Codex Quote Bank, with each public claim checked back against its cited source.
Frequently asked questions
Are most Stoic quotes online fake?
No, but many of the most polished and shareable lines are paraphrases or misattributions. A quotation is more trustworthy when it names a work, section and translator.
Does a paraphrase count as fake?
Not if it is labelled honestly. A useful modern paraphrase becomes misleading when quotation marks and an ancient name present it as verbatim.
Why do translations of the same Stoic quote differ?
The ancient works were written in Greek or Latin. Translators make different choices about tone, grammar and key terms. That is why this audit records the translation where wording matters.
How can I check a Stoic quote myself?
Ask for the work and section, search more than one translation, and read the surrounding passage. If every trail leads only to quote sites, treat the attribution as unverified.
Where can I find source-checked Stoic quotes to read?
Start with the Stoic quotes hub, which keeps the quotations readable while naming the source and context.