The Ancients Who Were Good at Practicing the Dao: The Realm of the Sage and Wisdom of Conduct in Chapter 15 of the Tao Te Ching

Brief Introduction

"The ancients who were good at practicing the Dao" originates from Chapter 15 of Laozi's Tao Te Ching and is one of the most vivid passages describing the spiritual appearance of those who have attained the Dao. This phrase means "ancients skilled in following the Great Dao." Through this text, Laozi depicts the behavioral standards and psychological states of ideal Dao practitioners, aiming to guide later generations to understand the concrete manifestation of the "Dao" in real life, rather than seeing it as vague metaphysics.

Core Knowledge Points

1. Subtle, Mysterious, and Profoundly Unknowable
The realm of those who have attained the Dao transcends ordinary understanding. They possess insight into the essence of all things; their inner world is deep and cannot be measured by simple words or appearances. This "unknowability" is not about creating mystery for its own sake, but refers to a spiritual world that transcends worldly utility and superficiality, reaching a state of unity with the Dao.

2. A Cautious and Humble Attitude Towards Life
Laozi uses a series of metaphors to describe their state. "Hesitant, like wading across a river in winter," acting with extreme care because they are aware of the risks; "Cautious, like fearing the four neighbors," maintaining a sense of awe and vigilance; "Solemn, like a guest," not acting capriciously; "Melting, like ice about to thaw," adapting naturally to the trends of the times.

3. Simplicity, Inclusiveness, and Maintaining Softness Without Fullness
They are as simple and honest as uncarved wood, as inclusive as an empty valley, and as tolerant of impurities as muddy water. The key lies in "not seeking fullness." Laozi points out, "Only because he does not seek fullness can he discard the old and become new." Only by not pursuing ultimate perfection can one renew the old, create the new, and maintain vitality.

Connection to the Book's Content

The thoughts in this chapter are highly consistent with the overall philosophy of the Tao Te Ching. It echoes the warning in Chapter 9: "To hold and fill is not as good as to stop," emphasizing the truth that arrogance invites loss while humility brings benefit, and opposing extreme pursuits. At the same time, this corresponds with Chapter 16's "Returning to the root is called stillness," explaining that only by maintaining inner emptiness, stillness, and humility can one return to the source of the Great Dao and achieve longevity in life.

Furthermore, the image of "the ancients who were good at practicing the Dao" is a concretization of "non-action yet nothing is left undone" (Wu Wei). They appear soft and cautious, yet they contain powerful vitality. In modern society, this wisdom of caution, humility, and non-fullness still holds profound guiding significance for alleviating anxiety and handling interpersonal relationships, serving as a precious legacy of Eastern philosophical wisdom.