Skip to main content

29 People Who Taught Us Life Lessons In Courage, Integrity And Leadership

 

The 29 profiles you will read in Robert L. Dilenschneider’s new book, Character, are about people who are exceptional exemplars of character. They’re inspirational because they used their abilities at their highest levels to work for causes they believed in. Because of character, they influenced the world for good. 

The dictionary defines “character” as the mental and moral qualities distinctive to an individual, the distinctive nature of something, the quality of being individual in an interesting or unusual way, strength and originality in a person’s nature, and a person’s good reputation. 

“But beyond these definitions, we know that character is manifested in leadership, innovation, resilience, change, courage, loyalty, breaking barriers, and more,” explains Robert (Bob), “Character drives the best traits in our society, such as honesty, integrity, leadership, and transparency, and it drives others to exhibit those qualities.” 

Profiled in the book are individuals in fields as diverse as politics, religion, medicine, business, sports, entertainment, and the military, including: 

  • Nelson Mandela
  • Eleanor Roosevelt
  • Susan B. Anthony
  • Stephen Hawking
  • Lou Gehrig
  • Winston Churchill
  • Margaret Chase Smith
  • Mother Theresa
  • Arthur Ashe
  • Margaret Thatcher
  • Bill Russell
  • Jimmy Stewart
  • Steve Jobs
  • Florence Nightingale
  • Edith Cavell
  • Walt Disney
  • Colin Powell
  • John McCain
  • Valéry Giscard d’Estaing
  • Frederick Banting
  • Emmeline Pankhurst
  • Katherine Graham
  • Dwight D. Eisenhower

In the book’s Chapter Eleven Bob summarizes the character and leadership lessons learned from each profiled person. Some of my favorite takeaways from those lessons are: 

  • It’s best to lead by example, and that example should be consistent.
  • Don’t take yourself seriously all the time. Self-deprecation can be a tool to express a resilient character.
  • Think beyond the immediate. There are generally bigger-picture implications of your actions.
  • Leaders inspire by displaying courage, both in word and deed.
  • Courage is sometimes knowing when to stop.
  • Leadership emerges when times are hardest.
  • Loyalty comes from trust. Trust comes from honesty.
  • See the possibilities, not the limitations.

“If you try to emulate some of the people you’ve read about in the book, here’s a piece of advice: Don’t try to emulate them all. Nobody can do that,” says Bob. “It’s better to pick one or two of these heroes and heroines in your particular area of interest or expertise and try to be like them.” 

“Also, I hope you’ll go back and jot down a few stories or quotations that especially moved you and pass them along to family and friends and bear them in mind as you get on with your career and life,” adds Bob. 

Robert L. Dilenschneider

Bob shares these additional insights with us: 

Question: Of all the many people you featured in your book, how did you choose the individuals you profiled? 

Bob: I wanted to highlight individuals who exemplified extraordinary character—people who faced significant adversity and still managed to lead with integrity, resilience, and courage. 

The 29 individuals in Character come from diverse fields—politics, science, religion, business, sports, and the military—because leadership and strong character are not confined to one area of life. Figures like Nelson Mandela, Florence Nightingale, and Walt Disney all overcame obstacles, yet their defining traits—whether resilience, innovation, or loyalty—shaped history in meaningful ways. My goal was to provide real-world examples that future generations can look to for guidance and inspiration. 

Question: If a leader can master only one- or two-character qualities from the nine discussed in the book, which do you recommend and why? 

Bob: If I had to choose just two, I’d say courage and integrity. 

Courage is essential because every great leader faces moments of uncertainty, doubt, and challenge. Take Winston Churchill—his steadfast leadership during World War II helped steer Britain through one of its darkest times. Courage allows leaders to make difficult decisions, stand firm in their convictions, and face adversity without faltering. 

Integrity is just as critical. Without it, leadership crumbles. John McCain’s unwavering commitment to his values, even under the harshest conditions, earned him the respect of both allies and adversaries. Integrity builds trust, and trust is the foundation of effective leadership. 

Mastering these two traits provides a leader with the moral compass to make the right decisions and the fortitude to carry them through. 

Question: The Lessons section at the end of the book is so helpful. Why did you decide to include it? 

Bob: I wanted Character to be more than just a collection of stories—it needed to be a practical guide. It’s easy to admire great leaders from afar, but the real value comes in applying their lessons to our own lives. 

Throughout the book, I highlight the defining traits that shaped these individuals—whether it was Steve Jobs’ relentless innovation or Eleanor Roosevelt’s advocacy for human rights. The Lessons section distills these insights into actionable takeaways so that readers don’t just learn about leadership and character but actively work on strengthening their own. 

My hope is that by reflecting on these lessons, readers will feel empowered to cultivate their own leadership qualities and make decisions that are rooted in strong character. 

Question: How does self-awareness contribute to building character, and what steps can someone take to strengthen this skill? 

Bob: Self-awareness is the foundation of character. A leader who truly understands their strengths, weaknesses, and motivations can make more principled decisions and lead with confidence. 

One of the most important steps to strengthening self-awareness is reflection. Many of the individuals in my book, Colin Powell, for example, took time to analyze their experiences and learn from both their successes and failures. Another crucial step is seeking honest feedback—the best leaders aren’t afraid to ask for constructive criticism and adjust accordingly. 

Understanding history also plays a role. Leaders like Václav Havel and Anwar Sadat understood the past and used that knowledge to shape a better future. 

Lastly, practicing mindfulness, being aware of how you respond to challenges—can help you act with intention rather than impulse. 

By developing self-awareness, leaders ensure that their actions align with their values, reinforcing their character and the trust others place in them. 

Question: If a reader could take one action today to start embodying the lessons from your book, what would it be? 

Bob: Start small but be intentional—pick one character trait from the book that resonates with you and commit to practicing it every day. 

For example, if resilience stands out to you, study how Nelson Mandela endured 27 years in prison without losing hope and apply that mindset when facing your own challenges. If integrity is your focus, think about how Eleanor Roosevelt stayed true to her principles despite opposition, and make choices that reflect your own values. 

Leadership isn’t built overnight, but the conscious effort to practice good character, even in small ways, leads to real transformation. The key is to act—because developing character is not about what we say, but what we do.

___

Robert L. Dilenschneider formed The Dilenschneider Group in October 1991. Headquartered in New York, Miami, and Chicago, the Firm provides strategic advice and counsel to Fortune 500 companies and leading families and individuals around the world, with experience in fields ranging from mergers and acquisitions and crisis communications to marketing, government affairs, and international media. 

Thank you to the book’s publisher for sending me an advance copy of the book.

Comments

Popular posts from this blog

How To Become A Catalyst CEO

Catalyst leaders are individuals who accelerate decision-making, empower teams, and spark innovation. To improve your catalyst leadership skills, you’ll want to read the new book by Constantine G. Alexandrakis , which provides a hands-on guide for building leadership teams and cultures that ignite business transformation.   The book is The Catalyst CEO: Why CEOs Can’t Lead Transformation Alone―And What The Best Do Instead . Drawing on decades of experience advising world-leading companies, Alexandrakis challenges the cult of the hero CEO and offers a powerful new paradigm on what it truly takes to make business transformation happen―and stick.   Alexandrakis defines transformation as more than change. “It’s a deliberate reinvention of how a company creates value through its people, its business model, and its place in the world.” He adds that “Real transformation depends on teams that are willing to argue clearly, and directly, while still finding a way to decide and move ...

How To Be A Tough Enough Leader

    Tomorrow brings a compelling and timely book about how tough enough you need to be as a leader to lead your team to greatness without being a jerk. The book is Tough Enough , by leadership coaches John Baird and Matt Hunter .   The authors explain that building a high-performing team requires a new form of toughness―not based on bullying and bravado, but rather pushing for exceptional results in a way that is firm, fair, and respectful.   Drawing on decades of coaching top CEOs, elite founders, and ambitious leaders, Baird and Hunter break down seven specific habits that define the strongest, most effective leaders, from being clear about the company culture to strategically unleashing emotional thunder. They set the record straight on when to prioritize understanding and empathy, when it’s time to be direct―and, most importantly, how to do both at the same time. Their no-nonsense approach gives readers the tools to calibrate their toughness and compassion in a ...

40 Timeless Lessons From Southwest Airlines

A few years ago, Southwest Airlines celebrated its 40th year and was kind enough to share in its in-flight magazine 40 lessons it learned since 1971.  The lessons provide good tips for business leaders. If you missed the full list, here are some of the highlights of timeless lessons: Invent your own culture and put a top person in charge of it .  A crisis can contain the germ of a big idea . Simplicity has value .  For Southwest, simplicity means using 737s for most of its fleet, which makes maintenance more cost-effective and allows more efficient training for flight crews and ground crews. Remember your chief mission . Take your business, not yourself, seriously. Put the worker first .  For Southwest, that meant being the first U.S. airline to offer a profit-sharing plan, in 1974.  Employees now own 13 percent of the airline. The web ain't cool, it's a tool .  Southwest was the first U.S. airline to establish a home page.  By 2010, ...

How To Improve The Way Teams Think, Collaborate And Make Decisions Under Pressure

  “Great decisions don’t happen by accident—they happen by design,” shares Dr. Ricardo Valerdi , author of the new book, The Five-Tool Team: Bringing Out The Best In People To Make Better Decisions .  This book is not about finding perfect answers. It is about building a framework that allows you to make good decisions repeatedly, even when conditions are imperfect, information is incomplete, and outcomes are uncertain.  More specifically, Valerdi reveals a practical framework for improving the way individuals and teams think, collaborate, and make decisions under pressure.   Drawing on lessons from sports, business, engineering, and real-world experience, Valerdi shows how the most effective leaders build teams that question assumptions, analyze consequences, and make choices grounded in clarity rather than instinct or urgency.  “Writing this book has been a phenomenal journey that started in 2018 when I was a visiting professor at the United States Military Ac...

Proven Strategies For Keeping Teams Focused During Times Of Uncertainty

  “Crisis leadership is not only about operational efficiency—it is fundamentally human-centered. Leaders who communicate openly, prioritize safety, listen empathetically, and empower teams can sustain trust, engagement, and performance, even in life-threatening circumstances.  Organizations that maintain this balance are not only surviving—they are building for the future,” explain the authors of the new book Against The Storm: How True Leaders Prevail When The World Shakes .   The authors and leadership experts  Tom Kolditz  and  Mariana Khomitska  share in their book a practical framework that can be applied across industries and roles.   “One of the primary purposes of our book is to pass along leadership tools for crisis management,” explain the authors. “Effective crisis management is fundamentally about reducing uncertainty to restore a sense of control and stability." Key strategies focusing on minimizing the effects of uncertainty a...

How To Rewire Your Mind To Build Your Adaptability Quotient

    Alec Litowitz argues that the most valuable skill of the next decade isn't IQ or even EQ (Emotional Intelligence). It's AQ: your Adaptability Quotient, the ability to question assumptions, update beliefs, and respond effectively when reality changes.   Litowitz is the author of the forthcoming book (releasing on September 15, 2026)  The Adaptability Quotient: Rewiring Your Mind For Success In The Next Human Era .   And he shares that “AQ is a learnable way of using your mind like a high-performance machine: to model risk, absorb feedback, make faster corrections, and create repeatable advantages in conditions where most people stall out—or drown.”   In short, it’s all about how to move from “making the right decision” to “making decisions right.”   “As artificial intelligence, media, and scientific advances reshape the cognitive landscape, adaptability becomes the essential discipline for reclaiming human agency,” adds Litowitz. “And a s AI resha...

James G. Ellis Shares The Leadership Lessons Behind A Lasting Legacy

  In his new book, James G. Ellis shares the lessons he learned throughout his career as an entrepreneur, CEO, professor, mentor, and one of the nation’s most respected business school leaders. He is the former Dean of the University of Southern California Marshall School of Business.   For aspiring leaders, educators, and entrepreneurs, A Journey of Insights: Lessons In Leadership And Legacy , offers a roadmap to success grounded in real-world experience, with a focus on humility, listening, and building strong, collaborative environments. The book is both a personal memoir and a strategic guide for those aiming to leave a lasting legacy in business.   At the core of his message is the central theme that listening to voices around you throughout life is the key to success. “In essence, ears can speak louder than voices,” shares Ellis.   The book also explores pivotal moments that helped define Ellis’ understanding of leadership, including encounters with Pres...

How To Become Your Best-Self Leader Everyday

“By focusing in specific ways on five key leadership elements— Purpose, Process, People, Presence, and Peace —you can increase your time, capacity, energy, and ultimately your leadership impact,” explains Amy Jen Su , author of the book, The Leader You Want To Be: Five Essential Principles for Bringing Out Your Best Self—Every Day . Su shares both Western management thinking and Eastern philosophy to provide a holistic yet hands-on approach to becoming a more effective leader with less stress and more equanimity. She draws on rich and instructive stories of clients, leaders, artists, and athletes. And, she focuses on three foundational tenets: s elf-care, self-awareness, and personal agency . Most important, Su explores in depth, chapter-by-chapter the Five Ps : Purpose – Staying grounded in your passions and contributions, doing your highest and best work that has meaning and is making a difference. Process – Relying on daily practices and routines that honor your natural energy rhyt...

How To Transform The Influences Of Your Childhood Into Your Unique And Most Effective Leadership Style

  The most significant predictor (up to 80 percent) of how someone shows up in their interpersonal interactions as a leader, and as a human, is their childhood, claims Pam Manfredo Curtis, PhD , author of the new book, The Origins Of A Leader: Transforming Family Patterns Into Leadership Power .   Grounded in decades of psychological analysis, executive coaching, and behavioral data, Curtis elaborates that how leaders perform today is dramatically influenced by their childhood, with patterns formed early in life continuing to shape behavior, decision-making, and relationships at the highest levels.   “When you know your  why , you can change your how ,” says Curtis. “Put another way, when you understand the influential factors of your life, you can choose how they affect you. Curtis encourages you to explore specific childhood environments and discover how they shaped your strengths, communication patterns, and hidden limitations.   Regarding the implications o...