The Enduring Wisdom of Stoicism

Tom Yonashiro
10 min read1 day ago

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In my university days, the essays of Carl Hilty, a 19th-century Swiss lawyer and philosopher, captured my imagination. His Christian writings offered profound insights into the practical and ethical dimensions of faith, molding my understanding of virtuous living. It was Hilty’s essay on Epictetus that first introduced me to the intriguing idea that Stoicism could harmonize with Christian thought, particularly in approaching life’s challenges such as fate and illness. Hilty himself wrote:

The Stoic philosophy, rightly understood, is not opposed to Christianity, but rather prepares the way for it.” (Hilty, C. “Glück” [Happiness], 1891)

This unexpected intersection of Stoic philosophy and Christian faith ignited my curiosity, prompting me to explore the works of other Christian thinkers who engaged with Stoic ideas. As I read more, I discovered a rich history of dialogue between Stoicism and Christianity, with numerous theologians and philosophers finding common ground between these two seemingly disparate worldviews.

Little did I anticipate that this ancient philosophy, which had so captivated me through the lens of Christian thought, would experience a remarkable resurgence. Today, Stoicism offers guidance to a new generation grappling with unprecedented challenges, its timeless wisdom finding renewed relevance in our rapidly changing world.

The Timeless Appeal of Stoic Wisdom

The words of Marcus Aurelius, written nearly two millennia ago, continue to resonate with readers today. His “Meditations,” a personal journal never intended for publication, provides a glimpse into the mind of a ruler striving to live virtuously amidst the pressures of imperial power. Aurelius’s reflections on duty, mortality, and the nature of the good life speak to the universal human experience of seeking meaning and stability in an uncertain world. As he famously wrote:

You have power over your mind — not outside events. Realize this, and you will find strength. (Aurelius, M. “Meditations”, Book 4, 4.3.4)

Carl Hilty, writing in the late 19th century, brought Stoic principles into conversation with Christian thought and the challenges of his era. His essays on happiness and the meaning of life, which often quoted Stoic philosophers alongside biblical passages, exemplify the enduring relevance of Stoic ideas across different cultural and religious contexts.

The continued readership of these works centuries after their creation attests to the timeless nature of Stoic principles. In a world of constant change and information overload, the Stoic emphasis on focusing on what’s within our control and cultivating inner virtue provides a stable foundation for navigating life’s challenges.

The Core Tenets of Stoic Philosophy

Stoicism, founded in Athens by Zeno of Citium around 300 BCE, is a philosophical school that emphasizes ethics, logic, and understanding the natural world. At its heart, Stoicism teaches that the path to happiness and fulfillment lies in accepting the present moment as it is, not allowing oneself to be controlled by desire for pleasure or fear of pain, using one’s mind to understand the world, and working together with others to achieve a common good.

The Stoics believed in living in accordance with reason and virtue, which they considered the highest goods. They taught that external events are beyond our control, so we should focus on our own thoughts and actions, which are within our power to direct. This principle, known as the dichotomy of control, remains one of the most influential and practical aspects of Stoic philosophy. Epictetus, a former slave who became a influential Stoic teacher, articulated this principle clearly:

Some things are in our control and others not. Things in our control are opinion, pursuit, desire, aversion, and, in a word, whatever are our own actions. Things not in our control are body, property, reputation, command, and, in one word, whatever are not our own actions. (Epictetus, “Enchiridion”, 1)

In addition to Marcus Aurelius, key Stoic thinkers whose works have survived and continue to influence modern thought include Seneca and Epictetus. Their writings often focus on practical ethics and the application of philosophical principles to daily life, which contributes to Stoicism’s enduring relevance.

The Modern Renaissance of Stoic Thought

The resurgence of interest in Stoicism in recent years can be attributed to several factors. Firstly, the philosophy offers practical tools for dealing with uncertainty and stress, which resonate strongly in our fast-paced, unpredictable world. As people grapple with economic instability, political upheaval, and rapid technological change, Stoic principles of focusing on what’s within one’s control and maintaining equanimity in the face of external events provide a comforting framework.

Secondly, Stoicism aligns well with contemporary trends in psychology and self-help. Its emphasis on cognitive reframing and emotional regulation mirrors techniques used in cognitive-behavioral therapy, one of the most widely practiced forms of psychotherapy today. This connection has lent Stoicism a degree of scientific credibility and made it more accessible to those seeking evidence-based approaches to personal growth.

Thirdly, the philosophy’s secular nature and universal principles make it appealing to a diverse audience. Unlike some philosophical or religious systems, Stoicism doesn’t require belief in supernatural entities or adherence to specific cultural practices. Its focus on personal ethics and rational thinking allows individuals from various backgrounds to adopt its principles without conflict with their existing beliefs.

The modern Stoic revival is evident in the proliferation of books, podcasts, online courses, and social media content dedicated to the philosophy. Authors like Ryan Holiday and Massimo Pigliucci have popularized Stoic ideas through accessible writing, while organizations like the Modern Stoicism group organize annual events and promote Stoic practices.

The Interplay of Stoicism and Christianity

The relationship between Stoicism and Christianity, which I first encountered through Carl Hilty’s writings, is complex and historically significant. My initial fascination with how Stoic principles could complement Christian faith led me to explore this intersection more deeply. Early Christian thinkers often engaged with Stoic ideas, sometimes incorporating them into their teachings and at other times critiquing them. This interaction shaped the development of Christian thought, particularly in the areas of ethics and virtue.

Both Stoicism and Christianity emphasize the importance of virtue, self-control, and acceptance of one’s circumstances. They share a belief in the value of cultivating inner strength and moral character. However, there are crucial differences in their foundational beliefs and ultimate aims. Stoicism is fundamentally a philosophy based on reason and natural law, while Christianity is a religion centered on faith in God and divine revelation. Stoics seek to achieve eudaimonia (happiness or flourishing) through the cultivation of virtue and alignment with nature’s rational order. Christians, on the other hand, seek salvation and communion with God through faith and obedience to divine will.

In facing illness and fate, both philosophies encourage acceptance and finding meaning in suffering. However, Stoicism emphasizes rational self-reliance and emotional detachment, while Christianity focuses on trust in God’s providence and the redemptive potential of suffering. Christians find hope in the promise of eternal life, whereas Stoics generally remain agnostic about the afterlife, focusing instead on living virtuously in the present.

Thinkers like Dietrich Bonhoeffer and C.S. Lewis, while not explicitly comparing Stoicism and Christianity, have written about Christian approaches to suffering and discipleship that share some similarities with Stoic endurance while maintaining distinctly Christian foundations. C.S. Lewis, for instance, wrote:

Pain insists upon being attended to. God whispers to us in our pleasures, speaks in our consciences, but shouts in our pains. It is his megaphone to rouse a deaf world. (Lewis, C.S. “The Problem of Pain”, 1940)

This perspective, while distinctly Christian, echoes the Stoic idea of finding meaning in adversity.

Stoicism as a Modern Stress Management Tool

In today’s high-pressure world, many are turning to Stoicism as a practical philosophy for managing stress and anxiety. The Stoic approach offers several strategies that align well with modern psychological understanding of mental health.

One key Stoic principle is the practice of negative visualization or “premeditatio malorum.” This involves imagining worst-case scenarios to reduce anxiety about potential future events and increase gratitude for one’s current circumstances. By mentally preparing for difficulties, individuals can build resilience and reduce the impact of actual setbacks when they occur.

Another valuable Stoic technique is the separation of events from our judgments about them. This cognitive distancing helps individuals avoid automatically associating negative emotions with challenging situations. Instead, it encourages a more objective assessment of events, reducing unnecessary stress and anxiety. As Seneca wisely noted:

We suffer more often in imagination than in reality.” (Seneca, “Letters from a Stoic”, Letter 13)

Stoicism also emphasizes focusing on what’s within our control and accepting what isn’t. This principle can be particularly helpful in managing anxiety about global issues or personal circumstances that are beyond individual influence. By directing energy towards actionable areas of life, people can feel more empowered and less overwhelmed.

The Stoic practice of self-reflection and journaling aligns well with modern therapeutic techniques. Marcus Aurelius’s “Meditations,” which I first encountered as a student, exemplifies this practice. Regular self-examination can help individuals identify thought patterns, track personal growth, and maintain perspective on life’s challenges.

Stoicism and Mindfulness: Philosophical Cousins

The current popularity of Stoicism bears striking similarities to the widespread adoption of mindfulness practices in recent years. Both philosophies offer practical approaches to managing the complexities of modern life and improving mental well-being.

Like mindfulness, Stoicism emphasizes present-moment awareness. The Stoic concept of “prosoche” or attention encourages individuals to be fully engaged with their current thoughts and actions. This focus on the present helps reduce anxiety about the future and regret about the past, similar to mindfulness meditation practices.

Both philosophies provide techniques for emotional regulation. While mindfulness often uses meditation to observe thoughts and feelings without judgment, Stoicism offers cognitive strategies for reframing perceptions and managing emotional responses. Both approaches aim to create a sense of inner calm and resilience in the face of external stressors.

Stoicism and mindfulness have both found applications in corporate settings for stress management and leadership development. Many organizations now offer training in these philosophies as part of employee wellness programs, recognizing their potential to improve workplace well-being and productivity.

The secular nature of both Stoicism and modern mindfulness practices contributes to their broad appeal. While mindfulness has roots in Buddhist traditions and Stoicism in ancient Greek philosophy, both have been adapted to fit contemporary, non-religious contexts. This allows individuals from diverse backgrounds to benefit from their principles without conflicting with personal beliefs or cultural practices.

Critiques and Limitations of Modern Stoicism

Despite its growing popularity, the modern revival of Stoicism has faced some criticisms. Some argue that the contemporary interpretation of Stoicism often oversimplifies the philosophy, reducing it to a set of life hacks rather than a comprehensive ethical system. This simplification may lead to a superficial understanding that misses the deeper nuances of Stoic thought.

Critics also point out that the emphasis on individual resilience and acceptance in Stoicism could potentially be misused to justify complacency in the face of systemic injustices. While Stoicism does advocate for social responsibility, there’s a risk that its principles of focusing on personal control could be interpreted as discouraging collective action for social change.

Another limitation is the potential for Stoic practices to be misapplied in cases of clinical mental health issues. While Stoic techniques can be beneficial for managing everyday stress and anxiety, they are not a substitute for professional mental health treatment in cases of severe depression, anxiety disorders, or other clinical conditions.

Some feminist scholars have critiqued traditional Stoicism for its masculine-centric viewpoint, arguing that it may not adequately address the experiences and challenges faced by women and other marginalized groups. Modern interpretations of Stoicism have attempted to address this by making the philosophy more inclusive, but this remains an area of ongoing discussion.

Stoicism, Protestant Ethics, and American Transcendentalism

The connections between Stoicism, Protestant ethics, and American Transcendentalism offer fascinating insights into the evolution and interplay of philosophical ideas. Max Weber’s concept of the “Protestant work ethic” shares notable similarities with Stoic philosophy, particularly as interpreted by thinkers like Carl Hilty. Both emphasize self-discipline, the importance of duty and personal responsibility, a focus on inner virtue rather than external circumstances, and the idea that work and purposeful activity can be a form of spiritual or moral fulfillment.

Ralph Waldo Emerson’s concept of self-reliance, a cornerstone of American Transcendentalism, also echoes certain Stoic principles. Both philosophies emphasize inner strength, personal responsibility, and a degree of detachment from external opinions and circumstances. They share a belief in the individual’s capacity for self-improvement and self-guidance. Emerson’s famous line resonates strongly with Stoic ideas of self-reliance and inner virtue:

Trust thyself: every heart vibrates to that iron string. (Emerson, R.W. “Self-Reliance”, 1841)

It’s worth noting that while Emerson had a background in Christian theology, having been ordained as a Unitarian minister, he ultimately moved away from traditional Christian doctrine. His journey from Christian minister to Transcendentalist philosopher illustrates how religious and philosophical ideas can evolve and intermingle, creating new frameworks for understanding and navigating life’s challenges.

The combination of Stoic principles, Protestant ethics, and Emersonian self-reliance can offer a robust framework for dealing with adversity, including illness. This approach emphasizes personal responsibility in managing one’s response to challenges, encourages a focus on what one can control, and promotes resilience and mental fortitude. However, it’s important to apply these principles flexibly and in conjunction with modern medical understanding and social support systems, to avoid potential pitfalls such as excessive self-blame or reluctance to seek help.

The Lasting Relevance of Stoic Wisdom

As I reflect on my early encounters with Stoic philosophy through the writings of Hilty and Marcus Aurelius, and my exploration of its compatibility with Christian thought, I’m struck by how these ancient teachings continue to offer guidance in our modern world. The resurgence of Stoicism today reflects a collective search for practical wisdom and emotional stability in an increasingly complex world.

While it’s important to approach the philosophy critically and avoid oversimplification, Stoicism offers valuable tools for personal growth, stress management, and ethical living. As we continue to grapple with global challenges and rapid societal changes, the Stoic emphasis on personal virtue, rational thinking, and acceptance of what we cannot control provides a helpful framework for maintaining perspective and resilience.

The modern interest in Stoicism invites us to engage with timeless questions about how to live a good life, find meaning in adversity, and contribute positively to our communities. As we face the uncertainties of the future, the wisdom of the Stoics continues to offer guidance, challenging us to cultivate inner strength, practice ethical living, and strive for personal and societal improvement.

The journey that began for me as a student, exploring the words of Hilty and Marcus Aurelius, continues to unfold, revealing new depths and applications of Stoic wisdom in our ever-changing world. Whether approached through a secular lens or in dialogue with faith traditions like Christianity, Stoicism provides a rich philosophical foundation for navigating the complexities of modern life.​​​​​​​​​​​​​​​​

Image by Michal Renčo

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Tom Yonashiro

Ph.D. in Philosophy & Religion, seasoned in IT & cybersecurity marketing. A lay philosopher, I find awe in the pursuit of knowledge through writing.