Ask Stoics source guide · Stoic Manuals
A Stoic Manual for Relationships and Duty
This manual explores Stoic perspectives on relationships and duty, drawing directly from ancient sources. It clarifies how to approach your roles, understand justice, and discern what actions are truly yours to control. The focus is on internal alignment and appropriate action, rather than external outcomes. By studying these passages, you can gain insight into the Stoic approach to living a virtuous life within your social connections.
On this page you will get a clear explanation, a way to examine the idea, exact evidence from public-domain Stoic texts, and links for continuing the study.
Understanding Your Role and Duty
The Stoics emphasize that certain actions are considered duties. These are not always tied to external success but rather to what is rightly begun and rightly done. Understanding this distinction is key to Stoic practice.
For instance, restoring a justly deposited item is a duty. The act itself, when performed justly, aligns with what is considered a right action, regardless of the outcome. This highlights the importance of the intention behind the action.
Sources: Cicero, On Ends 3.18
The Will as the Source of Good and Evil
According to Stoic thought, the true good and evil reside within your will. External circumstances, such as wealth or reputation, are indifferent and do not inherently contain good or evil.
This means that your moral character and choices are entirely within your control. Focusing on the will allows you to cultivate virtue independently of external factors that are beyond your power.
Sources: Epictetus, Discourses 2.16
Distinguishing Preferred Indifferents
Some things are preferred for their own sake, like a pleasant appearance, while others are preferred because they produce something, such as money. Some are preferred for both reasons, like good health.
However, these preferred indifferents do not constitute good or evil. They are external to the will and therefore do not determine your moral character or happiness, which depend solely on your internal state.
Sources: Cicero, On Ends 3.17
The Nature of Right Action
A wise person is not inactive; when they act, they judge that action to be their duty. This judgment, being free from error, places duty among the neutral things, or indifferents.
The concept of duty involves both rightly begun and rightly done actions. The addition of 'justly' to an action, such as restoring a deposit, elevates it to a rightly performed duty.
Sources: Cicero, On Ends 3.18
Practicing Stoic Principles in Daily Life
The Stoic approach encourages consistent practice in applying these principles. It's not enough to intellectually understand that money is not a good thing; one must practice this understanding in real-life situations.
If you only study theoretical questions but neglect to apply Stoic lessons to practical situations, you will find improvement only in what you have studied, and remain unchanged in what you have not.
Sources: Epictetus, Discourses 2.16
Reputation and External Opinion
Chrysippus and Diogenes explicitly denied the utility of good reputation. They considered it an external factor that does not contribute to true good or evil, which resides in the will.
This perspective encourages detachment from external validation and focuses on internal virtue. Your actions should be guided by duty and reason, not by the desire for public acclaim or avoiding criticism.
Sources: Cicero, On Ends 3.17
Practice sequence
Follow these exercises in order. Open any practice to preview its purpose and primary-source anchor before beginning.
- 1Values Clarification
Compare what you desire with the qualities you admire.
- 2Making All People Your Teachers
Remove the sting from criticism and examine what is useful.
- 3Imagining the Sage Observes You
Borrow the attention of a wise observer for one honest check-in.
What the primary texts say
These excerpts keep their work and exact locator so you can check the claim in context rather than accepting a detached quotation.
“Where is the good? In the will. Where is the evil? In the will. Where is neither of them? In those things which are independent of the will.”
“For since we see that there is something which we pronounce to have been rightly done (for that is duty when accomplished), there must also be something which is rightly begun: as, if to restore what has been justly deposited belongs to the class of right actions, then it must be classed among the duties to restore a deposit; and the addition of the word “justly” makes the duty to be rightly performed: but the mere fact of restoring is classed as…”
“But respecting good reputation, (for what they call εὐδοξία is more properly called, in this place, good reputation than glory,) Chrysippus and Diogenes denied its whole utility, and used to say…”
Frequently asked questions
What is the Stoic view on what is truly good or evil?
According to Stoic philosophy, good and evil reside solely within the will. External things, such as wealth, health, or reputation, are considered indifferent and do not inherently possess moral value.
Sources: Epictetus, Discourses 2.16
How do Stoics define 'duty'?
Duty is understood as an action that is rightly begun and rightly done. It involves performing actions justly, such as restoring a deposit, and is considered a neutral thing, or indifferent, by the wise person.
Sources: Cicero, On Ends 3.18
Are external things like money or health important to Stoics?
External things like money or health are considered 'preferred indifferents.' While they may be preferred for various reasons, they do not contribute to true good or evil, which is found only in the will.
Sources: Cicero, On Ends 3.17
Why is practicing Stoic principles important?
Consistent practice is crucial because intellectual understanding alone is insufficient. If you only study theoretical concepts without applying them to real-life situations, you will not improve in those practical areas.
Sources: Epictetus, Discourses 2.16
Continue with Ask Stoics
Bring one of these source-grounded questions into the app:
- How can I better understand what is within my control?
- What is the difference between a preferred indifferent and a true good?
- How do I apply the concept of duty to my daily interactions?
- What does it mean to practice Stoic principles consistently?