In the modern era, publishing is no longer limited to the dissemination of knowledge or literature. It has evolved into a powerful means of personal expression — a way for individuals to organize, affirm, and share their existence. In the past, the value of one’s ideas was often validated by society or external authorities. Individuals rarely had the opportunity to publish or preserve their own thoughts independently. However, today’s digital world has transformed this landscape. With modern publishing platforms and tools, everyone can freely record and share their ideas with the world. Publishing, in this sense, is more than producing a book or an article — it is a systematic process of organizing one’s thoughts, experiences, and memories. It helps individuals understand themselves more deeply, transforming scattered reflections into coherent narratives. While social media provides a quick and accessible form of communication, it often lacks the structure and continuity that traditional publishing offers. In contrast, publishing allows one’s ideas to be preserved, refined, and presented with lasting impact. The two forms of expression — instant sharing and structured publishing — complement each other, together enriching the modern landscape of self-expression. Looking to the future, artificial intelligence will play an increasingly vital role in this process. As AI agents become more advanced, each individual may soon have a personal AI companion — one that assists not only in daily life but also in creative and professional pursuits. These AI agents will serve in different capacities: as personal assistants that manage daily tasks, as professional collaborators that help refine ideas, and eventually as digital twins that mirror one’s unique identity, thoughts, and preferences. In this evolving ecosystem, AI can assist in refining and organizing human ideas, ensuring that each person’s voice is expressed authentically and coherently. It represents a new frontier in self-expression — one where technology and creativity meet. Ultimately, publishing — whether traditional, digital, or AI-assisted — remains a deeply human act. It is how we articulate who we are, what we think, and what we wish to leave behind. Through publishing, we not only communicate with the world, but also come to better understand ourselves.