De Officiis: On Duties by Cicero (Loeb Classical Library, 1928, trans. Walter Miller)

Cicero. De Officiis [On Moral Duties]. Translated by Walter Miller, Loeb Classical Library, Harvard UP / William Heinemann Ltd., 1928. Originally printed 1913. Reprinted 1921, 1928. Structured Analysis for AP/IB Use 1. Historical, Political, and Philosophical Context Written in 44 BCE during the collapse of the Roman Republic, De Officiis is Cicero’s final philosophical treatise, composed after Julius Caesar’s assassination. The Senate had been weakened, and Marcus Antonius threatened what remained of the Republican order. Cicero, unable to act politically, turned to philosophical writing. His aim was to reintroduce Greek ethics (especially Stoicism and the New Academy) into Roman political and moral thought. Philosophical influences: Panaetius (Stoicism), Plato, Aristotle, and Carneades (Academic Skepticism). Cicero blends Greek theory with Roman practicality. 2. Epistemology (Treatment of Knowledge) Cicero treats knowledge as a practical and moral pursuit. Unlike Platonic idealism or pure scientific inquiry, Cicero emphasizes veritas (truth) as meaningful only when it guides action (I.15). He supports probabilistic reasoning (from the New Academy), acknowledging human limits in attaining certainty but affirming the need for reliable knowledge to guide officium (duty). 3. Ontology (Assumptions about Being) Cicero’s ontology presumes a natural moral order rooted in natura , accessible through reason. Humans are unique for their capacity to connect present to future, to pursue truth and justice, and to participate in a rational and civic order (I.11–13). The cosmos has a moral structure—right action aligns with nature. 4. Ethical or Moral Framework Cicero defines duty ( officium ) as derived from nature and reason. The ethically good ( honestum ) is both intrinsically valuable and socially beneficial. Duties arise from four cardinal virtues: wisdom, justice, courage, and temperance. Justice and beneficence (charity) form the core of civic ethics (I.23–24). He argues against both moral relativism and pleasure-based ethics (e.g., Epicureanism). 5. Logical Structure and Reasoning Style Cicero’s method is primarily analogical and rhetorical, rather than deductive. He uses philosophical principles derived from Greek thought and adapts them through Roman exempla and legal reasoning. His structure proceeds systematically (e.g., distinguishing duties that are "mean" and "perfect" in I.8) and often balances opposites (e.g., the apparent conflict between the honestum and the utile in Book III). 6. Rhetorical Devices and Forms Cicero's rhetoric includes: Ethos : Establishes authority as statesman and philosopher. Logos : Rational division of types of duty and moral reasoning. Pathos : Appeals to Roman values—honor, patriotism, filial duty. Classical structure: introduction ( exordium ), partition, proof, and conclusion. Frequent use of historical allusions and quotations from Ennius, Plato, and Roman law. 7. Hidden or Implicit Assumptions Roman superiority and civic virtue are assumed ideals. Moral truth is universal and accessible via reason. Politics and ethics are inseparable. The educated elite (e.g., his son Marcus) are morally obligated to lead. 8. Applications to Modern Ethical or Civic Life Leadership ethics : The leader must balance personal interest with public duty. Civil service : Justice demands not only avoiding harm but actively defending others (I.27). Integrity vs. expediency : Book III’s famous inquiry into whether what is useful can ever be dishonorable is relevant for business, law, and public policy. Human rights : Early articulations of dignity, human rationality, and natural law. Student Discussion Questions and Essay Prompts Discussion Questions Why does Cicero consider the pursuit of truth to be essential to duty? How does Cicero reconcile personal ambition with public justice? What are the dangers of a civic leader prioritizing expediency over morality? Essay Prompts IB-Style Prompt : To what extent does Cicero’s De Officiis reflect Stoic philosophy, and how does it differ in its application to Roman civic life? AP Free-Response : Evaluate Cicero’s argument in De Officiis that the morally right (honestum) must always take precedence over the useful (utile). Is this still relevant in modern civic leadership?