Japan's Wealthiest Guy Inverts To Great Success

“Invert, always invert.”

☝️Probably every Munger groupies' favorite quote.

For good reason, it’s very useful.

Tadashi Yanai, Japan’s wealthiest individual, has a very useful inversion trick we all can learn from.


Tadashi Yanai’s father, Hitoshi, opened Ogōri Shōji in Ube, Yamaguchi, Japan in 1949. The firm made suits for Japanese salarymen.

The business was incorporated in 1963 with 6 million yen (~$25,000 today) in capital.

Initially, the small tailoring business wasn’t where young Tadashi wanted to work.

After university and a year selling men’s clothing at a JUSCO supermarket, Tadashi took over his father’s business in 1972. He felt he could change the course of the business.

Actually, he quickly turned the business in the wrong direction. Shortly after he started, “Six of the seven employees quit.”

Tadashi immediately changed his management style. Instead of learning purely from his own mistakes, he started to draw from the books he read as a child. He said,

I was a bookworm, basically. I liked to read biographies of legendary entrepreneurs and businesspeople, like [Panasonic founder] Konosuke Matasushita and [Honda Motor founder] Soichiro Honda. I also read ‘Managing’ by Harold Geneen again and again.”

These biographies became “quasi-experiences” and today Tadashi oftentimes says,

Wait a minute, this may have something in common with what these people went through.”

Tadashi soon started to use the lessons in the real world. He sought and continues to seek out the best in the retailing business across the globe. Like Bruce Lee, he absorbed what was useful and rejected was useless.

From the US he said:

At that time, I learned that a businessman by the name of Leslie Wexner of The Limited [now L Brands], which operated the Victoria’s Secret chain, achieved 1 trillion yen ($9 billion) in sales in a record short period. He is the merchant I admire the most."

From the UK, he said:

I learned a clothing retailer called Next increased annual sales from 2 billion yen to 200 billion yen in eight years. I would visit their outlets every season. When you look at their catalog from the late 1980s, even today you wouldn’t think their designs are dated at all.”

I thought, maybe that’s the kind of thing we can do in Japan. I was dreaming of growing our business into a company just like those Western companies."

But Tadashi Yanai operated a men’s clothing store in a Japanese Provincial city with 170,000 people.

Given the reality at that point, I was thinking it wouldn’t be bad at all if, at the end of my career, I were able to grow a company with maybe 30 stores and annual revenue of 3 billion yen."

Instead, by internalizing and applying the right turns of intelligent fanatic business leader’s of the past, Tadashi Yanai grew the company to 2.2 trillion yen (as of 2020).

Other’s Hindsight is Your Foresight

It is like reading a book backwards. You know the conclusion first. Then you decide what you must do to get there and implement. It’s a simple principle, but I realized I wasn’t doing it myself.” - Tadashi Yanani

Follow the path of plentiful accomplishment. Be like Tadashi Yanani and seek out those who’ve done what you want to do. Understand their accomplishments and moves. You’ll have better foresight into what to do today.

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