This quote, a translation from the opening line of the Dao De Jing has intrigued philosophers for centuries and highlights a central Daoist belief: the universe, or the Dao, is ultimately unknowable and beyond words.
Laozi’s teaching of the “unknowable Dao” resonates through time as a reminder of the limits of human understanding. It’s a skeptical idea that we cannot fully grasp the true nature of reality. No matter how much we learn, there will always be aspects of the universe that lie beyond our comprehension.
Consider, for instance, the concept of visible and non-visible light. We perceive visible light and might think it’s the whole spectrum, but science tells us it’s just a small fraction of what’s out there. Our brains filter and interpret the world, creating a version of reality that feels complete but is only a shadow of what truly exists.
Even something as simple as water can illustrate Laozi’s point. Water can be described as a necessity for life, a molecule by chemists, or even as a source of play for children. Yet, no matter how detailed our descriptions, they always fall short of capturing the essence of what water truly is. Words, like names, only scratch the surface of reality.
Laozi reminds us that the universe will always remain shrouded in mystery. While we can pursue the unknown, the unknowable will forever evade our understanding. As he wisely said,
“The Dao that can be told is not the eternal Dao.”