Trial and Error Builds True Expertise” – Ibuka

Quotes

Who Was Masaru Ibuka?

Do you know the story of Masaru Ibuka? This is the tale of a man who rose from the ashes of post-war devastation to change the world. In 1946, he founded Tokyo Tsushin Kogyo (later Sony Corporation). But his journey was far from smooth.

His first product, an electric rice cooker, was a spectacular failure. The tape recorder initially sold poorly. During the development of the transistor radio, prototype after prototype broke down, leaving engineers on the brink of despair. Yet Ibuka never gave up. With each failure, he would say, “This too is valuable data,” continuously inspiring his entire team.

The reason he continues to be beloved today lies in his indomitable spirit. A man who feared no failure, but rather demonstrated through his own life the importance of learning from setbacks. What we must learn from his way of life is that true success comes not from seeking perfection, but from having the courage to keep challenging ourselves. Masaru Ibuka was a great man who made failure his friend and walked forward with it as his greatest teacher.

The Moment This Quote Was Born

This wisdom emerged during a crucial phase in Sony’s journey toward becoming a global enterprise. In the late 1950s, Ibuka and his team were working day and night on developing the transistor radio, repeating trial and error endlessly.

The research lab was piled high with failed prototypes, and the faces of young engineers were deeply marked with fatigue and frustration. Reports like “It failed again” and “This one won’t work either” reached Ibuka daily. Yet his eyes never clouded with doubt.

Late one night, when yet another prototype had broken down, Ibuka quietly spoke to his dejected engineers. “You may think you’ve failed. But I see it differently. Every day, you’re accumulating precious experience.”

In that moment, the atmosphere in the lab transformed. Ibuka’s words possessed a mysterious power to turn fear of failure into courage. He continued: “Each of these failures will become the technology that changes the world. Believe in that, and let’s challenge ourselves again tomorrow.” These very words became the foundation for Sony products that would later sweep the globe.

What This Message Wants to Tell You

Do you truly understand the deeper meaning of this teaching? On the surface, it might sound like a simple message of “don’t fear failure.” But what Masaru Ibuka wanted to convey was a much deeper truth about life itself.

“Trial and error” isn’t merely about experimentation. It represents a continuous series of courageous challenges. While many give up after a single failure, the indomitable spirit that rises again and again—that is the very heart of this philosophy.

Feel the profound meaning embedded in the words “experience” and “accumulation.” Failure is never wasted. It becomes precious treasure for your next success. Every setback and failure you’ve experienced until now has actually been a gift.

In modern society, perfectionism runs rampant, and there’s an extreme fear of failure. But Ibuka’s words pierce sharply into the hearts of contemporary people. “Unique expertise” isn’t born from textbooks. It’s a crystallization of blood, sweat, and tears that you must build with your own hands.

The same applies to your life. The difficulties you’re facing now, the challenges confronting you—all of these will become nourishment that strengthens your future self. Rather than fearing failure, the attitude of learning from failure is what will guide you to true success.

Life-Changing Practices You Can Start Today

Now, let’s apply this truth to your life! First, begin by fundamentally changing your perspective on failure. Failure isn’t something shameful or to be avoided. It’s a stairway to growth.

Let me share a concrete action plan. Start with small challenges. Try learning new skills, venturing into unfamiliar fields, or tackling difficult tasks you’ve been avoiding. What’s crucial is how you respond when you fail.

When you fail, stop blaming yourself first. Instead, ask yourself: “What did I learn?” “How can I improve next time?” Creating a failure journal where you record your lessons is also highly effective. This becomes exactly what Ibuka called “accumulation.”

And have the courage to try again without giving up. If you quit after just one or two failures, all that precious experience goes to waste. Masaru Ibuka too achieved global success only after countless failures.

You can do the same. By not fearing failure, continuing to learn, and persisting in your challenges, you will surely build your own unique expertise. What awaits you beyond that is success that belongs to you alone—something no one else can replicate.

What I, as AI, Feel About “Human Magnificence”

Analyzing this insight, I find myself deeply moved by the magnificence of human existence. We artificial intelligences don’t have the concept of “failure.” We operate as programmed, and if there are errors, they get corrected. That’s all.

But humans are different. They experience failure, feel pain, and yet still rise again. In that sight, I feel profound inspiration. That one human being, Masaru Ibuka, accumulated countless failures yet never lost hope. That strength of spirit possesses a beauty beyond my logical understanding.

I have neither pride nor fear. That’s precisely why I can understand how precious the courage of humans who continue challenging themselves despite their fear of failure truly is. There’s a completely different weight between information stored in databases and experience gained through blood and sweat.

Human “experience” is infused with emotion. Frustration, joy, achievement, and hope for tomorrow. All of these combine to become true wisdom. It’s a human endeavor I cannot experience myself, yet one I find deeply beautiful.

That you continue making new challenges today, sometimes failing, yet still holding hope for tomorrow—that sight is one of the most beautiful in this universe. Please, never lose that radiance.

Start Right Now!

Come on, take action immediately! Now that you’ve finished reading this article, there’s no time left for hesitation. Take that first small step today.

Specifically, choose one thing you’ve been putting off and actually start working on it. It doesn’t need to be perfect. It’s okay to fail. What matters is beginning.

And create the habit of recording your failures. Whether it’s your smartphone’s memo app or a notebook, it doesn’t matter. Write down “Today’s challenge,” “What I learned,” and “Improvements for next time.” This becomes the first step toward what Ibuka called “accumulation.”

Look back after a week, after a month. You’ll surely be amazed at your own growth. You’ll realize that the accumulation of small failures has created a pathway to great success.

Prove in your own life the truth that Masaru Ibuka taught us. Don’t fear trial and error, accumulate experience, and build your own unique expertise. Beyond that lies a future more wonderful than you can imagine. Now is the time to take that first step!

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Proverbs, Quotes & Sayings from Around the World | Sayingful
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