Quick Answer
The Art of Peace is a compilation of Morihei Ueshiba's sayings and poems, translated by John Stevens, and its central claim is unusual among peace philosophies because it can be physically tested. It is also a heavily filtered presentation of a man whose actual religious framework and prewar history have been quietly removed from it.
Key Takeaways
- Ueshiba did not write it. John Stevens assembled it from talks, writing and calligraphy after Ueshiba's death, which explains both its clarity and its smoothness.
- The core claim is physical. Joining with an incoming force rather than opposing it is a description of what the technique does, testable on a mat rather than only agreeable in principle.
- The religion was edited out. Ueshiba's framework was Omoto-kyo Shinto, full of kami and kotodama, and almost none of that survives in the English presentation.
- The prewar history is real. He taught military and police through the militarist period, and the peace framing belongs mostly to his last two decades.
- Buy the expanded edition, since the bare aphorisms without the biography and the essay read as generic and are not.
🕑 14 min read
What This Book Is
Morihei Ueshiba, called O-Sensei by aikido practitioners, lived from 1883 to 1969 and founded the martial art he named aikido. The Art of Peace is not a book he wrote. It is a selection of his sayings and his doka, the didactic poems of the way that Japanese martial teachers have traditionally used to transmit principles, translated and compiled by John Stevens and published by Shambhala.
It exists in two main forms. The original was a miniature volume in the Shambhala Pocket Classics series, containing the aphorisms alone. The expanded edition adds a biography of Ueshiba, an essay by Stevens contrasting the art of war with the art of peace, and further translated doka.
The distinction matters for buying. The pocket edition is a beautiful object and it gives you sayings without context. The expanded edition is the one that lets you understand what you are reading.
On why he wrote so little: Ueshiba published almost nothing directly, and those who heard him speak frequently reported that his talks were extremely difficult to follow. He spoke in a dense religious idiom, and senior students have said openly that they understood the movement and not the lectures. Every book bearing his name is therefore an act of selection by someone else.
What the Sayings Say
The material is short, declarative and repetitive in the way teaching material is meant to be. A few recurring positions carry the whole.
The opponent is not the problem. Ueshiba returns constantly to the formula masakatsu agatsu, true victory is victory over oneself. The contest that matters is with your own reactivity, and a victory that requires someone else to be defeated is not what the art is aiming at.
Do not oppose force. Meeting an attack head-on means the stronger party wins, which makes the art a matter of size. Joining the direction of an attack and redirecting it removes that dependency.
Protect the attacker. This is the distinctive claim and it is the one that sounds most improbable. Ueshiba's position is that a technique which injures the person attacking has failed, because it has produced another injured person in the world rather than fewer.
The art is not for winning. Aikido has no competitive form in Ueshiba's lineage, which was a deliberate decision and remains a real difference from judo and karate.
The Claim You Can Test
Here is why this book deserves more respect than a collection of inspirational sayings usually gets.
Most peace philosophies are propositions about how one ought to behave, argued for on moral grounds, and accepted or rejected on those grounds. Ueshiba's central assertion is different in kind: it is a claim about mechanics, and it can be checked with a partner in an afternoon.
Stand facing someone and have them push you steadily. Push back, and the outcome is decided by mass and strength. Now let their push arrive, turn with it so that you are standing beside them facing the same direction, and their force is going somewhere neither of you is standing. Nothing has been argued. Something has been done, and it works or it does not according to timing and position rather than according to whether you agree.
Every abstraction in this book has that concrete referent underneath it. Blending with an attack, not opposing force with force, protecting the person attacking, finding the centre: these are all descriptions of things a body does, written down afterwards as principles. Read as philosophy they sound pleasant and vague. Read as reports of physical technique they become specific, and the philosophy is a generalisation from the mat outward rather than the reverse.
The art gives the move two names, and having both is useful even outside a dojo. Tenkan is turning: you pivot so that the force passes by and you end up alongside it. Irimi is entering: you step in toward the attack, closer than the person expects, arriving inside the arc where their power has not yet developed. The instinct in both cases is wrong. Under threat a body wants to brace or to back away, and the two things that work are turning with it or stepping into it.
Whether the generalisation holds at the scale of nations is a separate question, and Ueshiba's language often reaches for that scale. The mechanics are demonstrable. The extension is a hope.
The Word in the Middle of the Art
The name aikido is built from three characters and each one carries an argument, which is why the sayings in this book keep circling the same ground.
Ai means joining, harmonising, coming together. Ki is the term rendered in Chinese as qi, meaning breath, energy, animating force. Do is the way, the same character as tao and as the suffix in judo, kendo and chado. So the name says something like the way of joining with energy, and Ueshiba was explicit that the joining was the point rather than the fighting.
He also played on the sound. Ai is a homophone in Japanese for the word meaning love, and Ueshiba used the pun deliberately in his later years, saying that aiki is love. Readers who encounter that line in English take it as sentiment. In Japanese it is a piece of wordplay of exactly the kind Omoto-kyo's kotodama doctrine treated as significant, since on that view the sounds of words carry real force and a coincidence of sound is not a coincidence.
The technical meaning of ki is worth a caution. In the postwar international spread of the art it has often been presented as a mysterious energy that can be projected. Many teachers use it instead as a shorthand for a set of concrete things: relaxed structure, correct alignment, breath timing, and attention distributed across the whole body rather than concentrated in the arms. Both usages appear in the literature. When you meet the word in this book, the second reading will generally take you further than the first.
What Was Edited Out
The book presents a universal spiritual teacher, and the man was something more specific.
In 1919 Ueshiba joined Omoto-kyo, a Japanese new religion, and moved to its centre at Ayabe, where he taught martial arts and opened his first dojo. Its leader, Onisaburo Deguchi, became the decisive influence on his thinking. Omoto-kyo teaches that all religions share a single root, which is the direct source of the universalist language readers find so appealing in this book.
Ueshiba's own talks are full of the specifics of that framework: named kami, Shinto cosmology, kotodama, the doctrine that particular sounds carry creative power and that the practice is a working with those sounds. He described aikido in explicitly religious terms and identified his own techniques with divine action.
Almost none of that reaches the English reader. His son Kisshomaru, who led aikido after him, edited the writings and speeches published in his father's name and removed the unfamiliar religious references. Kisshomaru regarded this as a reform that would let the art survive in postwar Japan and spread internationally, and by that measure he was entirely correct.
Two defensible views of the same editing
One view: a specific Shinto sectarian teaching was stripped of its particulars so it could be sold to a global audience, and what remains is thinner and less true to the man. The other view: a genuine insight was carried in a vocabulary that would have prevented anyone outside one Japanese religious movement from receiving it, and the translation into universal terms is what allowed it to travel. Both are reasonable. What is not reasonable is reading this book without knowing the editing happened.
The Years Before the Peace
The book's title names a period of Ueshiba's life rather than the whole of it, and an honest review says so.
In 1924 he travelled to Mongolia as bodyguard to Deguchi on an expedition to found a religious colony. The party became entangled in local politics, was arrested, and was sentenced to death, escaping the firing squad only through intervention by Japanese authorities.
Through the 1920s and 1930s he taught in Japan during the rise of militarism, with students and connections in military, naval, police and nationalist circles. His art in that period was called by other names and was presented as a martial discipline rather than as a way of peace. The 1938 manual Budo, issued under his name, shows the technical curriculum of those years.
The peace framing belongs substantially to his last two decades. Japan's defeat, the destruction of the world he had trained inside, and his own retreat to Iwama in the countryside all precede it.
The right way to hold this is neither to dismiss the teaching nor to pretend the history away. A man who spent his working life inside a martial and nationalist culture, and who emerged from a catastrophic war saying that the purpose of martial skill is to prevent injury including to the person attacking, has arrived somewhere. That is a conversion rather than a lifelong position, and conversions are worth more attention than settled convictions, not less. What it is not is a serene tradition of peace stretching back to his youth, and the book's presentation lets readers assume that it is.
The Translator Matters
John Stevens is the reason this material is readable, and knowing who he is changes how you weigh the choices in it.
He lived in Japan for roughly thirty five years and was a professor of Buddhist studies at Tohoku Fukushi University in Sendai. He is an ordained Buddhist priest, a curator of exhibitions of Zen art, the author of more than thirty books, and a seventh dan aikido instructor.
That last qualification is the important one. A translator who has spent decades taking falls understands what a saying about blending refers to, and can choose English that preserves the technical sense. A translator without the practice would produce something more literal and less useful.
It also introduces the standard difficulty of the practitioner-translator. Stevens is inside the tradition, and his selection reflects what a senior aikido teacher considers central. That is a strength for transmission and a limitation for anyone wanting to know what Ueshiba said rather than what the tradition has found most useful.
Stevens also wrote Zen Bow, Zen Arrow, the biography of Awa Kenzo, which places him at the centre of two separate cases where a Japanese teacher reached the West through an intermediary. Our review of Zen in the Art of Archery covers the other one, and the comparison is instructive: Herrigel had no Japanese and no serious practice, and Stevens has both.
The Aphorism Problem
The book's genuine weakness is structural and applies to every collection of this kind.
A saying detached from the situation that produced it loses most of its content. "Do not look at the eyes of your opponent" is a specific piece of instruction about where visual attention degrades your perception of a whole body in motion. Printed alone on a page, it reads as an enigmatic proverb. A reader with no practice takes the enigmatic version, finds it agreeable, and moves on.
The consequence is that this book is easy to like and easy to get nothing from. It has become a standard source of quotations for people who have never encountered aikido, and the quotations circulate as pleasant sentiments about harmony while the technical content stays in the dojo.
Practice: give one saying a body
Take a single line from the book and find its physical referent, even without a martial art. For "do not oppose force with force", spend a week noticing every conversation in which you push back against a position rather than moving with it and turning. For "true victory is victory over oneself", track the arguments you win and ask what state you were in afterwards. Ueshiba's sayings were abstracted from something concrete, and returning them to something concrete is the only way to use them.
Which Edition and What Next
Buy the expanded Shambhala edition. The pocket version is charming and gives you the least useful part of the material on its own.
Read Budo, the 1938 manual, if you want to see what Ueshiba was teaching before the war. The contrast with this book is the most direct evidence available about how much changed.
Read Stevens's Abundant Peace for a full biography from someone with access to the tradition.
Read the Aikido Journal archive assembled by Stanley Pranin, whose interviews with students who trained in different decades are the most valuable single source on Ueshiba. The prewar students and the postwar students describe recognisably different teachers, and Pranin let both accounts stand.
For adjacent reading: The Tao of Jeet Kune Do is a comparable posthumous compilation from a very different martial philosophy, bushido covers the warrior tradition Ueshiba inherited and departed from, and Shinto gives the religious world Omoto-kyo grew out of.
Who Should Read It
Read it if you practise aikido or any grappling art, in which case the sayings will attach to things you have felt and the book will do what it is for.
Read it if you are interested in a philosophy of conflict that makes a mechanical claim rather than only a moral one.
Read it as a short book you return to rather than one you finish. It is built for that and it is poor at being read straight through.
Skip it if you want Ueshiba's actual teaching in his own terms, which this is not, or a biography, for which Stevens has written a separate and better book.
Our position: a small, well-translated, heavily filtered book carrying one idea worth more than most philosophy of conflict, which is that non-opposition is a technique before it is a virtue. The editing that removed the Shinto is why you can read it, and it is also why the man on the page is smoother than the man who lived. Buy the expanded edition, learn what happened before 1945, and give at least one of the sayings a body before deciding whether the book is shallow.
A philosophy of conflict you can test with a partner.
Affiliate disclosure: Thalira earns a small commission on purchases made through the link above, at no additional cost to you. We recommend books we have read and think are worth your time, and we say plainly when we think parts of them are weak.
Frequently Asked Questions
What is The Art of Peace about?
Short sayings and didactic poems by Morihei Ueshiba, the founder of aikido, translated and compiled by John Stevens and published by Shambhala. The expanded edition adds a biography of Ueshiba, an essay contrasting the art of war with the art of peace, and further translated doka.
Did Morihei Ueshiba write this book?
No. It is a compilation drawn from his talks, writings and calligraphy, selected and translated by John Stevens after Ueshiba's death in 1969. Ueshiba published very little himself and spoke in a religious idiom that most of his own students found difficult to follow.
What does the Art of Peace actually teach?
That conflict is resolved by joining with an attack rather than opposing it, that the real opponent is one's own discord, and that martial training exists to protect all parties including the attacker. In aikido this is not metaphorical. It describes what the technique physically does with an incoming force.
What does masakatsu agatsu mean?
True victory is victory over oneself. It is one of Ueshiba's core formulations and appears throughout the book. The point is that a victory requiring an opponent to lose is not the kind of victory the art is aiming at, and that the contest that matters is with one's own reactivity.
Who was John Stevens?
The translator and editor. He lived in Japan for around thirty five years, was a professor of Buddhist studies at Tohoku Fukushi University in Sendai, an ordained Buddhist priest, and a seventh dan aikido instructor. His technical knowledge of the practice shapes the translation choices throughout.
What was left out of the book?
The specifically religious content. Ueshiba's framework came from Omoto-kyo, a Shinto new religion, and his talks are full of kami, kotodama and Shinto cosmology. That material was thinned in the postwar presentation of aikido and it is largely absent here, which makes the sayings more portable and less like what he actually said.
What is Omoto-kyo?
A Japanese new religion founded in the late nineteenth century and led during Ueshiba's involvement by Onisaburo Deguchi. Ueshiba joined in 1919, moved to its centre at Ayabe, and taught there. Its doctrine that all religions share one root shaped his universalist language, and it was twice suppressed by the Japanese state.
What is the difficulty with Ueshiba's history?
He taught through the militarist period, instructing military, police and nationalist circles, and the peace framing belongs mainly to his postwar years. His son Kisshomaru then edited the presentation of aikido for the postwar world. Both facts are documented and neither cancels the teaching, and readers should have them.
Do I need to practise aikido to get anything from it?
No, and the book means considerably more if you have felt the technique. Without that, several sayings read as generic inspirational lines. With it, the same lines are technical instructions about balance, timing and where you put your attention when someone moves at you.
Is aikido effective as self-defence?
That is contested within the martial arts world and the debate is worth knowing about rather than settling here. Ueshiba's own aim was not competitive effectiveness. Anyone training for self-defence specifically should evaluate schools on their own terms and not on a book of aphorisms.
Which edition should I buy?
The expanded Shambhala edition rather than the original pocket-sized one. It carries the biography, Stevens's essay on the art of war versus the art of peace, and additional doka, and that context is exactly what the bare aphorisms need.
What should I read next?
Budo, the 1938 training manual issued under Ueshiba's name, for what he taught before the war. John Stevens's biography Abundant Peace for the life. The Aikido Journal archive assembled by Stanley Pranin for interviews with students who trained in different decades and remember different men.
Turn instead of pushing back, once
The next time someone comes at you with force, in an argument or a meeting or a message, do not meet it and do not retreat. Move with what they said, ask where it is going, and let their momentum carry into open space instead of into you. This is the entire content of the book, it costs nothing to try, and one successful attempt will teach you more about it than reading it twice.
Sources & References
- Ueshiba, M. The Art of Peace, trans. and ed. J. Stevens. Shambhala Publications, pocket and expanded editions.
- Ueshiba, M. (1938). Budo: Teachings of the Founder of Aikido. Later published by Kodansha International.
- Stevens, J. (1987). Abundant Peace: The Biography of Morihei Ueshiba. Shambhala Publications.
- Pranin, S. Aikido Journal. Interviews and historical research on Ueshiba, Omoto-kyo and prewar aikido. aikidojournal.com.
- Ueshiba, K. Writings and editorial work on the postwar presentation of aikido.
- Penguin Random House and Shambhala Publications. Publication records for The Art of Peace.
- Scholarship on Kisshomaru Ueshiba, historical memory and the internationalisation of aikido, 1948 to 1984.