A Journey through My Diverse Perspectives

  When we are suddenly confronted by hardship or adversity, discovering a deeper meaning that resonates with our lives can help us regain emotional balance and cultivate the wisdom and resilience needed to move forward. In reality, however, most people become overwhelmed in such moments; consumed by the apparent unfairness or absurdity of their situation, they often lose the composure and inner strength needed to overcome the challenge on their own.

  A walk offers a precious opportunity to engage in a dialogue with oneself. By letting go of regrets about the past and anxieties about the future, and simply walking while focusing on the present moment and observing the surrounding nature, we can acknowledge and appreciate ourselves, cleanse our minds, and reconnect with our innate positive spirit. Even a brief walk, when approached mindfully, can bring unexpected mental benefits.

  In astrophysics, the dust and gas produced by supernova explosions contain elements such as hydrogen, helium, carbon, and oxygen. Since these elements eventually became part of Earth and gave rise to all terrestrial life, including human beings, we are often described as being made of stardust—a reminder that we are, in a very real sense, part of the cosmos. Remarkably, researchers have also noted intriguing similarities between the network structure of neural circuits in the human brain and the large-scale structure of the universe, with its countless galaxies, black holes, etc. Inspired by such parallels, some astrophysicists and philosophers have suggested that the universe, through curious and imperfect human observers, is gradually coming to know itself. Over mere decades and centuries, humanity has uncovered tiny fragments of a cosmos that has existed for approximately 13.8 billion years—an astonishing pace when viewed against cosmic time. Whether or not this vision is lite...

When we have something to look forward to in the near future, it gives us emotional encouragement. It becomes easier to endure the small hardships of daily life while inspiring us to make the most of each day until that moment arrives. For example, planning a trip to a country you have never visited and anticipating its culture and natural beauty can become a meaningful source of motivation. If your daily routine has left you feeling overwhelmed or emotionally drained, try setting a goal for something you genuinely look forward to and plan to make it happen within the coming months or year. Even alongside small daily pleasures, having such a future event to anticipate can lighten your heart and renew your spirit.

  Whether it is a once-in-a-century discovery by a great thinker that brings immense benefit to humanity or a profound insight that illuminates the life of an ordinary person, such achievements emerge from persistent reflection on essential, deep, and genuine questions, combined with opportunity and circumstance. This reminds us of the importance of wrestling with our own authentic questions about what truly matters, rather than settling for the trite, ready-made answers of others. In an age of rapid AI advancement, this uniquely human capacity is being tested—and valued—more than ever.

  Since retiring, my wife and I have made it a daily habit to walk around our neighborhood. To keep the routine from becoming monotonous, we vary our route each time, and occasionally drive 10 to 15 minutes to a nearby park or other pleasant place for a change of scenery. One of our favorite destinations is a lush municipal sports center about ten minutes from home, where we sometimes enjoy walking along the surrounding paths. Yesterday and today, however, we tried something different: instead of walking outdoors, we exercised in the center’s gym and used several pieces of fitness equipment. It was my wife’s first visit to a gym, and for me, it had been more than a decade. We both approached the experience with fresh eyes and discovered that we had more physical stamina than we had expected, which gave us renewed confidence. It was also fascinating to realize how differently we viewed the same sports center simply because our purpose had changed. A familiar place can feel surprisin...