“There is nothing the busy man is less busied with than living; there is nothing harder to learn.”
— Seneca, On the Shortness of Life
Letters From a Stoic is a free home for Seneca’s 124 Moral Letters to Lucilius, one of the most practical books on how to live to come out of the ancient world. Every letter is here in plain modern English, with a short breakdown of what it means for us now.
The author
Who was Seneca?
Lucius Annaeus Seneca (c. 4 BC – AD 65) was a Roman Stoic philosopher, playwright and statesman. He was tutor and then advisor to the emperor Nero, one of the richest men in Rome, and a man who knew exile, illness and political danger firsthand.
In the last years of his life, after stepping back from Nero’s court, he wrote a series of letters to his younger friend Lucilius. They read less like lectures and more like notes from a wise, honest friend: how to handle fear, grief, money, anger, crowds, getting older and never having enough time. In AD 65 Nero ordered his death.
- 124letters to Lucilius
- AD 63–65when he wrote them
- ~2,000years later, still useful
Seneca’s life at a glance
- Youth & study
- Illness & Egypt
- Senate career
- Exile on Corsica
- Nero’s tutor & advisor
- Retirement & the letters
- c. 4 BCBorn in Corduba (Córdoba), Spain, to a wealthy family. His father, Seneca the Elder, was a famous teacher of rhetoric.
- BoyhoodBrought to Rome as a child. Trained in rhetoric and fired up by philosophy teachers, including the Stoic Attalus.
- c. AD 25–31age ~30sSeriously ill with a lung complaint, he recovers in Egypt, where his aunt’s husband is the Roman governor.
- c. AD 31–41age ~35–44Back in Rome he enters the Senate and becomes one of the city’s most celebrated speakers and writers.
- AD 41age 44The emperor Claudius exiles him to Corsica, charged with adultery with the emperor’s niece. He spends eight years there.
- AD 49age 52Recalled to Rome by Claudius’s wife Agrippina to tutor her son, the 11-year-old Nero.
- AD 54age 57Nero becomes emperor at 16. Seneca and the commander Burrus guide the government for the next eight years, and Seneca grows enormously rich.
- AD 62age 65Burrus dies and Nero turns against his old advisors. Seneca asks to retire, offers to hand back his fortune, and withdraws from court.
- AD 63–65age 66–68In retirement he writes the 124 letters to Lucilius, along with his Natural Questions.
- AD 65age 68Accused of a part in a plot against Nero, he is ordered to die, and he faces it calmly, surrounded by friends.
Read the full story of Seneca’s life → · His exile on Corsica → · How he died →
The philosophy
What is Stoicism?
Stoicism began in Athens around 300 BC with Zeno of Citium, who taught in a painted porch (the Stoa Poikilê) that gave the school its name. Its most famous voices are Romans: Seneca, the former slave Epictetus, and the emperor Marcus Aurelius.
At its heart is a simple, demanding idea: some things are up to us (our judgments, our choices, our character) and most things are not. Peace comes from putting our effort where it belongs and meeting everything else with steadiness. The Stoics held that a good character is the only true good, and they built it around four virtues:
- WISDOMSeeing clearly what is good, bad and neither.
- JUSTICETreating others fairly and working for the common good.
- COURAGEFacing pain, fear and difficulty without losing yourself.
- MODERATIONWanting what you need, not everything you could have.
The big picture
Stoicism at a glance
Seneca wrote these letters in the middle of a story that runs for about 500 years, from a porch in Athens to an emperor’s tent on the Danube. Here is where he fits.
The timeline
ForerunnerGreek StoicsRoman StoicsSenecaFriends, rivals & rulers
The gold line marks AD 63–65, when Seneca wrote the letters.
- c. 399 BCSocrates is executed in Athens. His calm before death becomes the Stoics’ model of how a wise person lives and dies.
- c. 300 BCZeno of Citium starts teaching at the Painted Porch (Stoa Poikilê) in Athens. The school takes its name from the porch.
- c. 230 BCChrysippus takes over the school and builds Stoic logic, physics and ethics into a full system.
- 155 BCAthens sends three philosophers to Rome as envoys, among them the Stoic Diogenes of Babylon. Young Romans flock to hear them.
- 46 BCCato the Younger dies at Utica rather than live under Julius Caesar. For Seneca he becomes the great example of integrity.
- AD 41–49Seneca is exiled to Corsica by the emperor Claudius.
- AD 49–62Recalled to Rome, Seneca tutors and then advises the young Nero, until he steps back from court.
- AD 63–65Seneca writes the 124 letters to his friend Lucilius, the letters on this site.
- AD 65Accused of a part in a plot against Nero, Seneca is ordered to take his own life.
- c. AD 93The emperor Domitian banishes philosophers from Rome. Epictetus moves to Nicopolis and opens his school.
- AD 170sOn campaign along the Danube, Marcus Aurelius writes the private notes we call the Meditations.
The map
- 1Córdoba, Spain Seneca is born here, in Roman Corduba, around 4 BC.
- 2Rome Seneca’s career and Nero’s court; Musonius Rufus teaches here; Marcus Aurelius rules from here.
- 3Corsica Seneca’s eight years of exile, AD 41–49.
- 4Sicily Lucilius is serving here as the emperor’s procurator while the letters arrive.
- 5Utica, North Africa Cato the Younger dies here in 46 BC.
- 6Athens Where it all began: Zeno teaches at the Painted Porch around 300 BC.
- 7Nicopolis, Greece Epictetus runs his school here after philosophers are banished from Rome.
- 8Rhodes Home of Panaetius and the school of Posidonius, where the young Cicero studied.
- 9Hierapolis, Asia Minor Epictetus is born here, into slavery, around AD 50.
- 10Citium, Cyprus Birthplace of Zeno, the founder.
- 11Soli, Cilicia Birthplace of Chrysippus, the school’s great systematizer.
- 12Carnuntum, on the Danube Marcus Aurelius writes part of the Meditations in an army camp here.
Who’s who
The names you will meet in the letters and around them.
The founders
Founder
Zeno of Citium
c. 334–262 BC
A merchant from Cyprus who, after a shipwreck, took up philosophy in Athens and founded the Stoic school.
Second head
Cleanthes
c. 330–230 BC
A former boxer who carried water at night to pay for his studies. His verses were so loved that Seneca translated some of them into Latin.
Third head
Chrysippus
c. 279–206 BC
The great system builder. The ancients said that without Chrysippus there would be no Stoa.
Middle Stoa
Panaetius
c. 185–109 BC
Made Stoicism practical and brought it to Rome’s ruling class.
Middle Stoa
Posidonius
c. 135–51 BC
A scholar of everything from tides to history. Seneca argues with his ideas about early inventors in Letter 90.
The Roman Stoics
Statesman
Cato the Younger
95–46 BC
Rome’s stubbornly honest senator and Caesar’s fiercest opponent. Seneca’s favorite example of a person who could not be bought or bent.
Author of the letters
Seneca
c. 4 BC – AD 65
Philosopher, playwright, millionaire, exile and Nero’s advisor. The voice of every letter on this site.
Teacher
Musonius Rufus
c. AD 30–100
Called the “Roman Socrates.” Exiled by Nero, he taught that philosophy is a way of living, and he taught Epictetus.
Teacher
Epictetus
c. AD 50–135
Born a slave, he became the bluntest teacher of the school. His talks were written down by his student Arrian.
Emperor
Marcus Aurelius
AD 121–180
The most powerful man in the world, writing private reminders to stay humble, fair and calm: the Meditations.
The people around Seneca
The recipient
Lucilius
1st century AD
Seneca’s younger friend, a hard-working official in Sicily, and the “you” in every letter.
Rival school
Epicurus
341–270 BC
Founder of a rival school. Seneca quotes him again and again in the early letters, because a good idea is good wherever it comes from.
Emperor
Nero
AD 37–68
Seneca’s pupil from age 11, later his emperor, and finally the man who ordered his death.
Seneca’s teacher
Attalus
1st century AD
The Stoic whose lectures fired up the young Seneca to live more simply.
The model
Socrates
470–399 BC
Not a Stoic, but the hero they all looked back to: the philosopher who lived what he taught, to the very end.
The translation
About these translations
Each letter on this site is a fresh modern English rendering, built sentence by sentence from Richard M. Gummere’s public-domain translation (Loeb Classical Library, 1917–1925). The goal is Seneca as he might sound today: clear, warm and direct, with nothing added and nothing left out.
Each letter is followed by “Breaking It Down,” a plain-English look at the key ideas, plus a short list of takeaways.
This is a work in progress. Most letters are already in the new modern rendering. A few still show the 1917 Gummere text and are being updated one by one, and the final letters (101–124) are on the way.
Where to begin
How to read the letters
Behind the site
Who runs this site
Letters From a Stoic is run by Stephen Pasquini, a family practice physician assistant and writer. It started as a simple way to share Seneca’s letters for free, and it has grown into a full modern translation project.
Questions, corrections or a favorite letter to share? Email [email protected]. I read every message.
Support the project
Keep these letters free
This site is free and always will be. If it has helped you, the best way to support it is to buy a book through the links on the Stoic reading and resources list. It costs you nothing extra, and a small commission helps keep the translations coming.
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