Conclusion#
Across the thinkers examined in this chapter, despite differing foundations, shared ethical elements emerge.
These thinkers generally agree on the principle that greater power entails greater responsibility. Professionals possess skills and knowledge that exceed those of most people, and they may apply these abilities either for the benefit of society or for personal gain. Professional ethics consistently calls for a commitment to the public good, or, at minimum, a balanced position in which both societal interests and personal interests are respected.
Almost all of the thinkers examined define care for others as the primary purpose of the professional role, seeing ethical conduct as grounded in fidelity to that purpose. Adam Smith is the notable exception: he places self-interest at the center of professional motivation and treats concern for others as a practical necessity, necessary to sustain one’s own effectiveness and success. Despite this difference, both perspectives converge on a shared conclusion: a professional’s capacity to function depends on the trust granted by society. Consequently, all agree that this trust must be respected and actively maintained through careful, competent, and ethical service.
From this standpoint, technical expertise itself becomes a moral virtue. Mastery of one’s craft, continuous practice, and ongoing self-improvement lead to reliable performance and trustworthy service. While good intentions matter, outcomes are equally fundamental. Professionals therefore regard excellence in practice as a moral obligation.
In striving for improvement, they also recognize their responsibility to sustain the profession beyond their own careers. Aware that their mission transcends their individual existence, they prepare others to continue the work. Through teaching, mentoring, coaching, and the sharing of knowledge, they contribute to a professional environment in which successors can operate effectively and harmoniously.
Virtues#
Thinkers commonly encourage the cultivation of the following virtues and behaviours:
Humility: Even when your skills surpass those of many others, you remain fallible. Continue studying your craft, compare your work with that of your peers, and seek feedback for improvement. Honor the knowledge and professional standing inherited from predecessors. Remain worthy of the trust placed in you, upon which your practice depends.
Kindness: Treat those you serve with dignity, recognizing them as moral agents with legitimate interests. Never exploit, deceive, or harm. Support the professional growth and success of others. Learn from those who surpass you, and honor their achievements.
Patience: Do not allow anger or fear to cloud your judgment. When wronged, address misconduct openly and invite repentance rather than retaliating unethically. When outcomes fall short of expectations, document your experience, learn from mistakes, and reflect on how to improve.
Diligence: Practice your craft consistently, regularly review your work, and continuously seek improvement. Engage actively with your professional community to both learn and teach.
Charity: Be generous with your time, attention, and care toward those who are disadvantaged. Adjust fees or support others where circumstances allow. Never let financial reward tempt you into shortcuts or compromise the quality and reliability of your work
Temperance: Exercise moderation in your use of resources, time, and effort. Keep work simple and efficient, but do not compromise safety, quality, or the interests of those you serve.
Chastity: Maintain professional boundaries and decorum. Never exploit the vulnerable or those who trust you. Ensure your decisions are fair and impartial.
Courage: Uphold professional standards and ethical principles, even in the face of coercion or threats from those in positions of greater power.
Integrity: Teach your craft and ethical conduct by example, and follow the rules you expect others to respect.
Sincerity#
Almost all of the thinkers examined agree on the central importance of the virtue of sincerity:
Sincerity: remaining faithful to the true purpose of one’s profession and resisting the distortion of that purpose by external or purely instrumental motivations.
There is one notable exception to this shared emphasis: the ethical thought of Adam Smith. Smith is unique in that he reverses the relationship between professional role and self-interest. The other thinkers share a tendency to ground ethical conduct in fidelity to professional purpose and treat profit as a natural consequence of work well performed. Although Smith does not deny the existence of moral motivation such as sympathy, approval, or concern for propriety, he takes self-interest as the primary driver of professional activity. In his framework, professional moral conduct emerges as an instrument that helps render self-interest sustainable and socially productive.
Unlike the other thinkers (Jonas is the only other exception), Smith did not base his ethical account on firsthand experience of professional practice; instead, he approached it from a systematic, philosophical perspective. From this vantage point, he developed a comprehensive account of how the wealth of nations is generated. Drawing on Enlightenment principles of reason and an evolutionary understanding of social processes, Smith portrays morality not as a starting point, but as an emergent outcome of repeated interactions among self-interested individuals.
This account is coherent, yet it does not undermine the claim hat sincerity is central to the proper ethical functioning of a profession. Even if sincerity arises historically from repeated interactions aimed at securing a livelihood, it can nonetheless become internalized by a community as a principle worthy of affirmation in its own right. Sincerity encompasses several interrelated dimensions that, in many respects, are already present in Adam Smith’s portrayal of sympathy and concern for others: (1) the network of relationships that bind individuals together; (2) the trust required to sustain those relationships over time; (3) the aspiration toward purposes greater than mere self-preservation; and (4) an awareness of one’s own desires coupled with respect for the similar desires of others.
Smith demonstrates that self-interest need not be condemned or suppressed by the state, since moral norms tend to emerge naturally from social interaction. His argument thus functions as a justification, at the level of political economy, for refraining from the imposition of rigid ethical laws. Moral judgment is largely left to society itself, which is expected to regulate conduct through shared norms and expectations. Nonetheless, Smith does not deny that ethical conduct pursued for its own sake is more effective and stable; this claim lies outside the primary scope of his analysis. Indeed, Smith ultimately acknowledges that unchecked self-interest can justify state intervention in certain circumstances, leading him to examine when such intervention is warranted and when it is not.
Therefore, although Adam Smith does not explicitly advocate sincerity as a principle to be enforced through state-imposed ethical laws, he nonetheless would agree that society would function more effectively when sincerity is widely practiced and valued.