The short version
The Charaka Samhita has a verse of rules for work. It is Sutrasthana 8.27, part of sadvritta, the code of good conduct, and it reads like advice for an office. Three of its lines carry most of the weight. Never let the time for a task pass, and don't drag things out (na karya-kalam atipatayet, na cati-dirghasutri syat). Never act on anger or elation (na krodha-harshav anuvidadhyat). Don't keep going over a reproach (napavadam anusmaret).
Charaka gives no reasons. Research on how people work and feel happens to supply one for each: students who put work off were calmer early in the term but more stressed by its end, with lower marks; anger makes people see less danger than there is and take bigger risks; and going over an insult keeps anger alive for hours, until it lands on someone else. This page is the full version of our reel on the same three rules, with the Sanskrit, every other rule in the verse, and how to practise them.
Explore Ayurveda Hub →इस लेख को हिंदी में पढ़ें: चरक संहिता में काम के नियम: काम न टालें, गुस्से में फ़ैसला न लें
📖 17 min read · Charaka Samhita, Sutrasthana 8.17–8.27
What this article covers
- Why a medical text has rules for work: sadvritta and the mind
- The work verse, Sutrasthana 8.27, line by line
- Rule 1: na karya-kalam atipatayet, never let the time for a task pass
- Rule 2: na krodha-harshav anuvidadhyat, no decisions in anger or elation
- Rule 3: napavadam anusmaret, don't keep replaying a reproach
- The rest of the verse: success, failure, overload and effort
- Practising the work rules this week
- What these rules are not
- From our shelf
- More to read on this topic
- Frequently asked questions
Why a Medical Text Has Rules for Work: Sadvritta and the Mind
Chapter 8 of the Charaka Samhita's Sutrasthana is the Indriyopakramaniya Adhyaya, the chapter on the care of the indriyas, the senses and the organs of action, and of the mind that runs them. We walk through the whole chapter in Charaka Samhita Part 8, and through its rules of speech in Rules of Speech in Charaka Samhita. This page stays with one verse of it: 8.27, the rules for work.
Charaka's reason for putting such rules in a medical text comes at the start of the code. Verse 8.17 says that everyone who wants their own good should follow sadvritta, good conduct, all of it, always, with the mind on it (sarvada smritim asthaya). Verse 8.18 says what it gives: practised, it brings two things at once, arogya (health) and indriya-vijaya (mastery over the senses).
The verses that follow move from the body outwards: cleanliness, clothes and the daily oils; then speech, hospitality and how to behave with people; then eating, study and the habits of the mind. Verse 8.27 belongs to that last group. Its subject is the mind at work: how it handles a task, a temptation, a setback, a success, an insult. Read in Charaka's frame, procrastination and anger at work are not only matters of character. They are failures of the very mastery that 8.18 promises good conduct will build.
The Work Verse, Sutrasthana 8.27, Line by Line
Verse 8.27 is one long sentence of prohibitions, with two positive lines near the end. Here it is in the Sanskrit, as printed in the Charaka Samhita edition of the Charak Samhita Research, Training and Skill Development Centre (2020):

Texts like the Charaka Samhita were kept for centuries as cloth-wrapped bundles like this one.
Charaka Samhita, Sutrasthana 8.27
न कार्यकालमतिपातयेत्, नापरीक्षितमभिनिविशेत्, नेन्द्रियवशगः स्यात्, न चञ्चलं मनोऽनुभ्रामयेत्, न बुद्धीन्द्रियाणामतिभारमादध्यात्, न चातिदीर्घसूत्री स्यात्, न क्रोधहर्षावनुविदध्यात्, न शोकमनुवसेत्, न सिद्धावुत्सेकं यच्छेन्नासिद्धौ दैन्यं, प्रकृतिमभीक्ष्णं स्मरेत्, हेतुप्रभावनिश्चितः स्याद्धेत्वारम्भनित्यश्च, न कृतमित्याश्वसेत्, न वीर्यं जह्यात्, नापवादमनुस्मरेत्॥
Taken apart, it holds fifteen instructions. The translation below is our plain rendering, checked against the 2020 edition's English.
Fifteen lines for working life
1. Na karya-kalam atipatayet: do not let the time for a task pass.
2. Naparikshitam abhinivishet: do not commit to anything without examining it first.
3. Nendriya-vashagah syat: do not be at the mercy of your senses.
4. Na cancalam mano 'nubhramayet: do not let a restless mind wander where it likes.
5. Na buddhindriyanam atibharam adadhyat: do not overload your intellect and your senses.
6. Na cati-dirghasutri syat: do not drag things out.
7. Na krodha-harshav anuvidadhyat: do not act on anger, or on elation.
8. Na shokam anuvaset: do not settle into grief.
9. Na siddhav utsekam yacchet: do not grow conceited when you succeed.
10. Nasiddhau dainyam: nor dejected when you fail.
11. Prakritim abhikshnam smaret: keep your own nature in mind.
12. Hetu-prabhava-nishcitah syat: be sure that causes have their effects.
13. Hetv-arambha-nityash ca: and keep working on the causes.
14. Na kritam ity ashvaset: do not sit back because something is done (the 2020 edition reads this line as "do not be despondent").
15. Na viryam jahyat, napavadam anusmaret: do not give up your effort, and do not keep remembering a reproach.
Two words in it are worth a closer look. Dirghasutri is literally "one with a long thread", someone who draws a task out and out; Sanskrit used it for the procrastinator long before English had the word. And apavada is blame, censure or a reproach: not only an insult, but any unkind word said about you or to you. The verse's last line asks you not to keep it in mind (anusmaret, to remember again and again).
As with the rest of the code, Charaka states the rules and moves on. The reasons in the next three sections are modern ones, from research on how people work and feel, and we credit them to the researchers who did the work, not to Charaka.
Rule 1: Na Karya-Kalam Atipatayet — Never Let the Time for a Task Pass
The verse opens and returns to the same failure twice: line 1, do not let the time for a task pass, and line 6, do not be a dirghasutri, one who drags things out. Most people know the habit. The task is not hard, the time for it has come, and it goes on the list for tomorrow anyway, where it waits beside yesterday's.

The deadline arrives: the stress that putting work off only postpones.
One of the best-known studies of what that habit costs was published in 1997 by Dianne Tice and Roy Baumeister in Psychological Science, under the title "Longitudinal Study of Procrastination, Performance, Stress, and Health: The Costs and Benefits of Dawdling". They followed university students through a term, measured how much each one procrastinated, and tracked their stress, their health and their grades.
Early in the term, the procrastinators looked better off: they reported less stress and fewer symptoms of illness than the students who got on with their work. By the end of the term the picture had reversed. As deadlines arrived, the procrastinators reported more stress and more illness, and across the whole term their total was higher. Their grades on papers and exams were lower too. The authors' conclusion was blunt: the early relief does not pay for the later cost.
That is very close to the reason a person might give for Charaka's line. Putting a task off feels like a rest, but it is a loan, and the time it borrows is paid back, with interest, when the deadline comes.
Try this. Any task that takes ten minutes or less, do it the moment you notice it: the reply, the form, the call. For bigger tasks, decide the first ten-minute step and do only that, now. Most procrastination is about starting; once started, the rest tends to follow.

A small task done first thing, when its time has come.
The verse also holds the counterweight. Line 2 says naparikshitam abhinivishet: do not commit to anything without examining it first. Charaka is not asking for haste. He asks that a task be looked at, decided on, and then done when its time comes, rather than either rushed or left.
Rule 2: Na Krodha-Harshav Anuvidadhyat — No Decisions in Anger or Elation
Line 7 says: do not act on anger (krodha) or on elation (harsha). The pairing is the interesting part. Most advice warns only against anger. Charaka puts the two side by side, as if the trouble were not the bad mood but any strong mood that pushes a decision.

Na krodha-harshav anuvidadhyat: Charaka's rule against acting on anger, or on elation.
Research has found the same pairing. In 2001 Jennifer Lerner and Dacher Keltner published "Fear, Anger, and Risk" in the Journal of Personality and Social Psychology. They compared how people who were angry, afraid or happy judged risks, both in people's ordinary moods and in moods brought on in the laboratory. Angry people made optimistic estimates of risk and chose riskier options; fearful people did the opposite. On these judgments, anger behaved much more like happiness than like fear: both made danger look smaller.
In plain words, an angry mind sees less danger than there is, and so does an elated one. That is when people send the message, sign the deal, quit the job or make the promise they would not have made an hour later. Charaka's line asks for the hour.
Try this. When you are angry, write the message if you need to, but don't send it. Put the phone face-down and wait until you are calm, even just until the next morning. Do the same with big "yes" decisions made in a moment of excitement: sleep on them.

The phone put down and a slow breath before anything gets sent.
None of this asks you not to feel anger or joy. The verb is anuvidadhyat, to act in accordance with: the rule is about letting the feeling decide, not about having it.
Rule 3: Napavadam Anusmaret — Don't Keep Replaying a Reproach
The verse ends on a line that is easy to read past: napavadam anusmaret, do not keep remembering a reproach. Someone criticised your work in a meeting, or said something unkind; the rule is not about whether they were right, but about what happens if you keep going over it afterwards.
Brad Bushman and four colleagues tested exactly that in a 2005 paper in the Journal of Personality and Social Psychology, titled "Chewing on It Can Chew You Up: Effects of Rumination on Triggered Displaced Aggression". People were first provoked. Some were then asked to dwell on it, and others were given something else to think about. Afterwards, a small annoyance from a different person (a clumsy research assistant) set them off: those who had been dwelling on the provocation were more aggressive toward this new, blameless person than those who had been distracted. In one of the studies the gap held even when the dwelling had happened eight hours earlier.

Getting up and doing something else, the distraction that let anger fade in the research.
The finding is close to Charaka's line in a practical way. Going over an insult does not settle it; it keeps the anger alive, and the anger lands, sooner or later, on someone who had nothing to do with it: a family member at dinner, a colleague the next morning.
Try this. When the words keep coming back, get up and start a different task: a walk, a call to a friend, an errand, some work that needs your hands. In the research it was distraction, not more thinking, that let the anger fade.
Line 15 pairs this with another: na viryam jahyat, do not give up your effort. A reproach replayed often ends in exactly that. The verse asks for the opposite on both counts: let the words go, and keep the work going.
The Rest of the Verse: Success, Failure, Overload and Effort
The three rules above are the ones research speaks to most directly, but the verse has more, and several of them are as current as anything in a management book.
Success and failure (lines 9 and 10). Na siddhav utsekam yacchen nasiddhau dainyam: do not grow conceited when you succeed, nor dejected when you fail. Charaka counts both as the same mistake: letting the result run the mind. The person he describes takes success without swelling and failure without collapsing, and goes back to work either way.
Overload (line 5). Na buddhindriyanam atibharam adadhyat: do not overload your intellect and your senses. Read today, it describes the day of tabs, notifications and three tasks at once. Charaka's chapter is about the care of the senses, and this line applies it to work: a mind given too much at once does each thing worse.
A restless mind and the senses (lines 3 and 4). Nendriya-vashagah syat, na cancalam mano 'nubhramayet: do not be at the mercy of your senses, and do not let a restless mind wander where it likes. The modern version is the phone that pulls the eyes away from the task every few minutes.
Grief (line 8). Na shokam anuvaset: do not settle into grief. Not "do not grieve", but do not make a home of it, which is close to the rule on replaying a reproach.
Know yourself, and the causes (lines 11 to 13). Keep your own nature in mind (prakritim abhikshnam smaret); be sure that causes bring their effects, and keep working on the causes (hetu-prabhava-nishcitah syad dhetv-arambha-nityash ca). This is the Ayurvedic habit of mind applied to work: results come from what you do, so attend to what you do.
Not sitting back (line 14). Na kritam ity ashvaset reads literally as "do not take your ease, thinking 'it is done'": do not stop at the first finish. The 2020 edition renders the line differently, as an instruction not to be despondent, so we flag both readings rather than choose one for you.
Practising the Work Rules This Week
Charaka asks for good conduct to be practised sarvada, always (8.17). A week is only a start, but it is enough to see each habit the rules are aimed at. One rule at a time works better than all of them at once.
Days 1 and 2: na karya-kalam atipatayet. Every task under ten minutes, do it when you notice it. For one bigger task you have been avoiding, do only its first ten minutes, today.
Days 3 and 4: na krodha-harshav anuvidadhyat. Write nothing important while angry, and send nothing important while excited. Put the phone face-down and come back to it later.
Days 5 and 6: napavadam anusmaret. When something someone said comes back to you, get up and change what you are doing. Notice how often it returns, and how quickly it fades when you move.
Day 7: siddhi and asiddhi. Look back at one thing that went well this week and one that didn't. Write a line on what caused each, the hetu in Charaka's words, and what you will do about it next week.
A one-line reminder. Do it now, decide when calm, let the words go. That is the reel in nine words, and most of verse 8.27 in practice.
What These Rules Are Not
They are not a diagnosis. Putting things off, strong anger and going over painful words are ordinary human habits; but if they come with constant low mood, sleeplessness, or anger you cannot manage, that is worth taking to a doctor or a counsellor, not to a verse.
The research is not proof of Charaka. The three studies above were run mostly with students and adults in the United States, they report averages across many people, and they were designed to answer their own questions, not to test a text written some two thousand years ago. What they show is narrower and still interesting: rules written for health and mastery of the senses also match what we now know about how people work and feel.
And the rules are not a call to feel nothing. Charaka does not ask you not to be angry, glad or hurt. He asks you not to let those feelings decide your work.
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Frequently asked questions
What does the Charaka Samhita say about work? +
Charaka Samhita Sutrasthana 8.27, part of sadvritta (the code of good conduct), gives fifteen rules for working life. Among them: do not let the time for a task pass and do not drag things out; do not act on anger or elation; do not keep remembering a reproach; do not grow conceited in success or dejected in failure; do not overload your intellect and senses; and do not give up your effort.
What is dirghasutri in Ayurveda? +
Dirghasutri means, literally, one with a long thread: someone who draws a task out and out, a procrastinator. Charaka Samhita Sutrasthana 8.27 says na cati-dirghasutri syat, one should not drag things out, next to na karya-kalam atipatayet, one should not let the time for a task pass.
Does Ayurveda say not to make decisions in anger? +
Yes. Sutrasthana 8.27 says na krodha-harshav anuvidadhyat: do not act on anger or on elation. Charaka pairs the two; research by Lerner and Keltner (2001) found that anger and happiness both make people see risks as smaller, while fear makes them look bigger.
What does napavadam anusmaret mean? +
It is the last line of Charaka Samhita Sutrasthana 8.27: do not keep remembering a reproach (apavada: blame, censure or an unkind word). It asks you not to go over criticism or insults again and again; research on rumination (Bushman and colleagues, 2005) found that dwelling on a provocation keeps anger alive and makes people take it out on someone else.
Why are rules about work in a medical text? +
Sutrasthana 8 is the chapter on the care of the senses and the mind, and its code of conduct, sadvritta, is said in 8.18 to bring health (arogya) and mastery over the senses (indriya-vijaya) together. Verse 8.27 applies that mastery to the mind at work.
Where is this in the Charaka Samhita, and which translation is used? +
Charaka Samhita, Sutrasthana, chapter 8 (Indriyopakramaniya Adhyaya), verse 27. The Sanskrit on this page follows the 2020 edition of the Charak Samhita Research, Training and Skill Development Centre; the line-by-line renderings are our own plain English, checked against that edition.