A Journey through My Diverse Perspectives

  Now that I am in my mid-sixties, I find myself thinking that people who are sixty are still young. They have much they can accomplish in the first half of their sixties, and their potential remains immense. Even more so, those in their forties and fifties have ample time to pursue dreams and ambitious goals with confidence, rather than settling into a defensive approach to life. When I eventually reach my seventies, I am sure I will look back on my late sixties as a period filled with opportunity. Likewise, if you could view your present self from the perspective of five or ten years in the future, you would almost certainly see someone who is still young and full of potential. In that sense, we are all younger today than we will ever be again. Recognizing this truth can inspire us to embrace each day with optimism, purpose, and the courage to make the most of the time we have.

  When we make decisions or take action guided by the voice of our soul, we rarely regret the choice itself, even if it ends in failure. Such decisions arise from our deepest convictions and sense of responsibility, rather than from the influence of others. In contrast, actions driven by the ego often lead to negative consequences and lasting regret. Yet even regret has value. Through honest self-reflection, we can learn what truly matters in the way we live and act. In doing so, we gradually become able to distinguish the quiet guidance of the soul from the restless desires of the ego. That distinction then serves as a lasting compass, helping us make wiser decisions throughout the rest of our lives.

  There is a Japanese proverb, “Korobanu saki no tsue,” which can be loosely translated as, “Have a cane ready before you fall.” It reminds us that searching for a cane only after we begin to stumble is already too late, underscoring the importance of preparing in advance to prevent failure or unexpected trouble. Yet, even when we understand this lesson intellectually, many of us naturally wait until we are on the verge of falling before reaching for that cane—unless we have already learned its value through a painful experience.

  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...