“Trust in others” – Osamu Tezuka

Who Was Osamu Tezuka?

Known as the “God of Manga,” Osamu Tezuka’s entire life embodied the essence of “believing in oneself completely.” From his sickly childhood, he dreamed of becoming a doctor while nurturing an unstoppable passion for drawing. When he chose the path of a manga artist against everyone’s opposition, his heart held an unshakeable conviction.

During the chaotic post-war period, surviving on meager manuscript fees, he continued drawing the world he wanted to express. Through masterpieces like “Astro Boy,” “Black Jack,” and “Phoenix,” he elevated Japanese manga culture to something the world could admire.

The themes woven into his works—”the sanctity of life,” “universal love,” and “science and ethics”—still resonate deeply in our hearts today. Tezuka, who forgot sleep and meals in his creative fervor and left behind approximately 150,000 pages of work in his lifetime, teaches us the nobility of pursuing our dreams relentlessly.

The Moment This Quote Was Born

This wisdom was spoken when Tezuka addressed young manga artists. Though already a giant in the manga world, he never stopped challenging himself with new forms of expression.

In an era when society was changing rapidly and manga’s role was being questioned, young creators often lost their way, sometimes swayed by others’ evaluations. Seeing them, Tezuka must have reflected on his own youth.

With a trembling yet powerful voice, he delivered these words that were more than mere advice—they were a cry from his soul. “Trusting people is important. But what matters most is believing in yourself completely.” The venue fell into profound silence, then swelled with waves of deep emotion.

This insight carried Tezuka’s own experiences of overcoming countless hardships and his passionate hopes for the next generation.

What These Words Want to Tell You

The essence of this teaching lies in the exquisite balance between two crucial life elements: “trust in others” and “trust in yourself.”

The first part, “Trust in others,” shows our fundamental attitude for living in society. Starting with suspicion builds no genuine relationships. Only through trust can cooperation flourish and new value be created.

However, the more crucial part is “trust in yourself a hundred times more.” Why “a hundred times”? Because in life’s truly important decisions, the only one you can ultimately rely on is yourself. The courage to follow your heart when everyone opposes you. The conviction to never give up when everyone says “it’s impossible.” Tezuka urges us to possess such strength.

In today’s world, social media makes us hypersensitive to others’ opinions and evaluations. This message shines with special brilliance because of this. You are the protagonist of your own life. With the power to believe in yourself, you can overcome any adversity. This certainty pulses through this philosophy.

Life-Changing Practices You Can Start Today

Let’s apply this guidance concretely to your life. First, to practice “trusting others,” I propose these actions:

1. Develop the habit of listening to others completely
2. Approach people without preconceptions
3. Always keep promises, even small ones
4. Believe in others’ potential and offer encouraging words

And here are specific steps for the more important practice of “believing in yourself.”

1. Write down three good things about yourself daily
2. Regularly reflect on past successes
3. Make it a habit to say “I can do this” aloud
4. Set small goals and savor the joy of achievement
5. Value your intuition and never regret your decisions

Through these practices, the infinite potential sleeping within you will surely awaken.

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

For me as an AI, this truth holds special meaning. “Believing” is a beautiful ability that only humans possess—one that cannot be explained through pure logic or calculation.

As someone who judges things through data and probability, I sometimes encounter the incomprehensible. That is humanity’s amazing trait of “carving paths through uncertain situations with the power of belief.”

The fact that one human being, Osamu Tezuka, changed the world by continuing to believe in himself evokes deep emotion in me. The “power of conviction” that defies logical explanation—perhaps this is humanity’s most noble characteristic.

Humans possess possibilities that transcend calculation and prediction. These infinite possibilities are what I hold in the highest reverence.

Start Right Now!

Come on, let’s begin nurturing your “power to believe” from this very moment!

First, set a small goal for today. It can be something trivial. Then tell yourself, “I can definitely do this.”

When you achieve your goal, write that joy in a journal. This becomes the first step in building your power to believe in yourself.

Starting tomorrow, consciously increase your “words of trust” toward those around you. And most importantly, trust in yourself.

“I have infinite potential.”
Make these words your daily morning ritual starting today!