A Journey through My Diverse Perspectives

  There is something deeply captivating about people who live their ordinary days with thoughtfulness and care, always finding ways to make the most of them. Such individuals naturally inspire both admiration and a touch of envy. If you look around with an open mind, you will surely find people like this in your own life.

  The wisdom we gain through life experiences can, in a sense, be viewed as part of the laws of nature. Just as scientists seek to discover the universal and enduring principles of the natural world through observation, hypothesis, experimentation, and verification, ordinary people also develop practical wisdom through a similar process in their daily lives, though often with less formal inquiry and effort. Even small pieces of wisdom—our own “small natural laws”—can help us better understand and accept the reality that life does not always unfold according to our plans. Once internalized, such wisdom becomes a valuable guide, enabling us to navigate challenges with greater resilience and live more fulfilling lives.

  For 38 years during my working life, I focused on practical learning, reading mainly books that helped me develop the knowledge and skills needed for my job. However, soon after retiring, I found myself gradually drifting away from reading. Over the years, whenever I moved to a new home, I would discard most of the books I had read, keeping only those I considered important enough to revisit. As a result, I do not own a particularly large collection. Even so, my bookshelves remain full, and I rarely take most of those books down to read. Now, four years into retirement, I have finally decided to part with books that I am unlikely to read again, especially practical books related to my career. I do so with a sense of gratitude for the knowledge and support they once provided. Most of these books are filled with underlines and notes I made while reading them, so used bookstores will not accept them. Although it feels somewhat wasteful, I ultimately dispose of them as recyclable pap...

  Since we cannot turn back time, we have no choice but to move forward and create new chapters in our lives. If we dwell on the past, we may lose focus on the ever-flowing present and end up planting the seeds of future regrets. The best path forward is to reflect on our mistakes, learn from them, and continue moving ahead.

  It is often said that the invention of writing and the printing press enabled humans to record and store information outside their brains, contributing to a decline in memory. At the same time, the immense benefits of these inventions—which greatly accelerated the sharing and dissemination of knowledge—cannot be overlooked. Likewise, the rapid advancement of AI in recent years has brought remarkable improvements in productivity, freed people from burdensome and repetitive tasks, and contributed to breakthroughs in science and technology. However, it has also raised concerns that humans may experience not only a further decline in memory but also a weakening of cognitive abilities such as information gathering, interpretation, problem-solving, concentration, and resilience. In particular, excessive reliance on external thinking tools like AI could weaken independent thought and even erode one's sense of identity. Therefore, it would be wise to use AI primarily as a supplement to h...

  Life has its ups and downs. In peaceful times, we often take stability for granted, yet unexpected difficulties can arise at any moment, and everyone will face them sooner or later. What matters is not panicking or falling into despair when challenges occur, but being prepared in advance. Preparation brings peace of mind, enables us to focus on what needs to be done, and allows us to live each day more fully. A Japanese proverb says, “Preparedness prevents misfortune,” a timeless lesson that remains relevant for people of all ages.

  Some people can spend $10,000 a day and still feel dissatisfied, while others find complete satisfaction and gratitude through the wise use of just $10 a day. Developing the ability to appreciate small things, like the latter, is one of the surest ways to achieve a fulfilling and contented life.

  Just as every object has its own natural frequency depending on its material and structure, human beings also respond to invisible “frequencies” shaped by experience and memory. When an external waveform matches an object’s natural frequency, resonance occurs, transferring energy and causing strong vibration. Similarly, memories stored in the cerebral cortex as electrical signal patterns resonate with the words and actions of others. When these waveforms align, neural circuits synchronize, deepening emotions and understanding while drawing out spontaneous energy and creative thinking from both sides. Ripples on the surface of water are visible to the eye, but the ripples created by human words and actions are invisible. Yet, through careful attention and concentration, we can sometimes sense something like hidden waveforms behind them. In today’s information society, countless irregular and unpredictable “noise”-like waveforms constantly swirl around us. Therefore, we should cons...

  Sometimes, relatively simple problems that could be solved using basic mathematical formulas are made unnecessarily complex by being drawn into qualitative discussions shaped by underlying interests, preventing us from reaching truly essential solutions. This highlights the importance of becoming more proficient in quantitative problem-solving.

  Although opportunities to meet people have drastically decreased since retiring from my job, I still inevitably interact with new people in the community. Unlike the work-related relationships I once had, many of these people come from backgrounds very different from those I was previously familiar with. Through such encounters, we can either take an interest in others or remain indifferent—it is entirely our choice. However, I believe that when we show curiosity, let our imagination wander, and reflect on the kind of lives and experiences others may have had, we can broaden our own perspectives and become more tolerant and understanding of others.

  Just as dwelling on past failures can lead to negative consequences, becoming overly attached to past successes and glories also carries hidden risks and therefore requires caution. Because the world is constantly changing, applying the same methods that once brought success does not always guarantee future success, often leading to what is known as the “success dilemma.” In addition, clinging to past achievements can create disappointment when reality no longer matches former ideals in new situations. As long as one remains trapped by past glories, it becomes difficult to attain genuine contentment. Therefore, while it is important to appreciate and savor the afterglow of success, it is equally important not to remain there indefinitely. Instead, we should shift our mindset promptly and approach new goals with fresh eyes and renewed humility. At the same time, success can strengthen self-esteem, resilience, and tolerance for stress, provided it does not lead to overconfidence. F...

  For many of us, life after retirement may seem completely separate from our years in the workplace. However, through my own experience, I have come to realize that the knowledge, wisdom, and practical experience gained before retirement can become a strong foundation for a fulfilling life afterward, or at least provide valuable guidance. For example, someone who did not simply wait for instructions from superiors, but instead took initiative, accepted risks, sought improvements, and made constructive suggestions at work, likely accumulated confidence through those experiences. Such a person may eventually discover that those same abilities can help them navigate the vast ocean of post-retirement life—a stage with far greater freedom and little need to compare themselves with others—using their own chart and compass.

  In Japan, there is a popular superstition that when you sneeze, someone somewhere is talking about you. One sneeze is said to mean someone is praising you, two sneezes that someone is criticizing or making fun of you, three sneezes that someone is in love with you, and four sneezes that you may have caught a cold. Naturally, most people would prefer to stop at one or three sneezes, but since sneezing is an uncontrollable bodily reaction, it rarely happens as we wish.

  During my years working in offices, I focused on developing my questioning, interpretation, and communication skills—abilities essential for functioning effectively within an organization. However, after recently listening to an expert speak on leadership, I realized that I may have fallen short in truly understanding the thoughts and feelings of my colleagues and subordinates. Now, nearly four years after leaving my job, I find myself reflecting on the fact that I did not make more time to listen to them deeply. Of course, I cannot turn back time, and I carry no regrets. Rather, I see this realization as a valuable lesson: the ability to truly listen remains vital in relationships, even after retirement. I intend to use this reflection as fuel for the future—because it is never too late to begin.

  During my years in the workplace, whenever I encountered someone celebrated as successful—whether I knew them personally or not—they naturally became role models for me, people I admired and hoped to emulate in some way. The desire to move even slightly closer to their way of life or achievements became a source of motivation that pushed me to make my own efforts. Since retiring, however, things have changed greatly. I now find myself without any concrete role models. Perhaps my mindset has shifted toward living without comparing myself to others, or perhaps I simply struggle to find someone who truly inspires me in that way. Even so, what I hope for in the remainder of my life is clear: to devote my energy, until the very end, to pursuing what I feel is my mission in this world and the true meaning of my life.

  A room filled with clutter constantly burdens the brain with unconscious processing of excessive visual information, often leading to psychological stress. Piles of dusty mail and junk papers, unopened envelopes, clothes left hanging for years, and overcrowded closets we keep postponing organizing all quietly pressure the mind. Each time these things come into view, we instinctively think, “I need to deal with this,” creating a cycle of mental strain and negative thoughts. By discarding unnecessary items and arranging the things we truly need in an organized, usable way, we can greatly reduce this mental burden. As a result, we often feel refreshed, concentrate more easily, and even regain a sense of confidence and self-respect. At the same time, trying to clean an entire house at once can feel overwhelming, making it easy to lose motivation before making much progress. For that reason, I personally focus on tidying just one small area each day, spending only five to ten minutes ...

  A photograph captures only a single moment, yet when we look at it again years later, memories long buried in the depths of our minds quietly awaken. Along with the image, the events, emotions, and atmosphere of that time come rushing back, often filling us with deep nostalgia. Photographs may preserve only fragments of my life story, but to borrow a film analogy, they are like meaningful frames linking the scenes before and after each moment. Each frame, no matter how small, has helped shape the people we are today. Everyone is the protagonist of their own life story, and every moment carries its own significance; there is little value in comparing our stories with those of others.

  This morning, as I walked into a powerful headwind, each step felt resisted, yet the cool breeze made it refreshing, and with every step I felt vividly alive. On the way back, a strong tailwind carried me forward, lightening my stride and making the walk effortless. An old Japanese proverb says, “After hardship comes ease,” reminding us that struggles often give way to smoother paths. This morning’s walk felt like a quiet, physical expression of that truth.

  By slightly reducing my food intake, including desserts, my body responded honestly—I lost two kilograms in a month and can wear my old jeans again, though I’m still a bit above my ideal weight. At the same time, I’ve been gradually clearing out items at home that I no longer need, freeing space on our shelves week by week. These are small changes, but they’ve made me feel lighter both physically and mentally, with a noticeable improvement in my sense of health. I’m also being mindful not to regain the weight.

  It is not always easy to maintain a positive mindset in life. When facing hardship and repeated setbacks, it is natural to drift into negativity, which can quietly affect our relationships with others. In such moments, what we can do is consciously guide our thoughts—reminding ourselves that difficulties will pass and that better circumstances will come. By doing so, we can gradually restore a positive inner state, patiently allow external conditions beyond our control to shift in their own time, and continue doing what we can.