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知者不言，言者不知。塞其兌，閉其門，挫其銳，解其分，和其光，同其塵，是謂玄同。故不可得而親，不可得而踈；不可得而利，不可得而害；不可得而貴，不可得而賤。故為天下貴。

Translation Notes

1. "Those who know do not speak; those who speak do not know." (知者不言，言者不知) — Alternatives considered: The knowing man does not talk; the talker does not know. · The knower is silent; the one who talks lacks knowledge. · Chose present rendering because “Do not speak / do not know” preserves the tight negated symmetry and paradox, while the chapter’s larger cultivation context supports reading this as a critique of discursive display rather than a literal ban on speech.
2. "Block its openings, close its gates, blunt its sharpness, resolve its divisions, harmonize its light, make one with its dust: this is called Mysterious Union." (塞其兌，閉其門，挫其銳，解其分，和其光，同其塵，是謂玄同) — Alternatives considered: Shut the openings, seal the gates… dulcify its edge… untie its tangles… temper its radiance… become one with the dust. · Dull its edge, untangle its confusion… accord its radiance… merge with dust. “Mysterious Union” kept throughout. · Chose present rendering because The choices prioritize formal parallelism (opening/closing, blunt/harmonize/make one) and preserve concrete metaphors (sharpness/light/dust) that are philosophically functional in Daoist style.
3. "Therefore it cannot be won through closeness, nor through estrangement; it cannot be won through benefit, nor through harm; it cannot be won through honor, nor through disgrace." (不可得而親，不可得而踈；不可得而利，不可得而害；不可得而貴，不可得而賤) — Alternatives considered: …cannot be obtained by means of closeness… · …cannot be won by favor or distance… · …cannot be gained by profit or loss… · …cannot be attained through being esteemed or being debased. · Chose present rendering because “Cannot be won through” sustains the triadic rhetorical pattern and keeps the denials’ argumentative force, while “estrangement” captures the relational contrast between 親 and 踈.
4. "Therefore, in all under heaven, it is prized." (故為天下貴) — Alternatives considered: Therefore, the realm values it. · Therefore, it is esteemed throughout the world. “Heaven” literal or translated as “the world.” · Chose present rendering because “All under heaven” preserves a standard technical sense of 天下 in early Chinese political-moral discourse and supports the passage’s Daoist reversal about value.

Footnotes

1. "Those who know do not speak; those who speak do not know." (知者不言，言者不知) — This antithetical couplet (知者不言，言者不知) is one of the most frequently cited sayings in the Daoist tradition. It does not straightforwardly enjoin silence, but expresses the Daoist claim that ultimate realization resists discursive capture: speech often corresponds to conceptualization rather than direct knowing. For the sense of “knowing” as realized understanding rather than scholastic knowledge, see the common interpretive tendency in major commentators; see also the well-known pairing of 得意忘言 (“get the meaning, forget the words”) in later Buddhist/Daoist-inflected discourse. On the aphoristic function of the couplet, later reception emphasizes paradox as a teaching device rather than a literal prohibition of speech.
2. "Block its openings, close its gates, blunt its sharpness, resolve its divisions,[1]" (塞其兌，閉其門，挫其銳，解其分) — The sequence 塞其兌，閉其門，挫其銳，解其分 (or variant forms) employs vivid metaphors for inward guarding and the suppression of things that leak out through “openings” (兌) and “gates” (門). Exegetes commonly treat these as figurative for sensory/epistemic channels—points where the person’s integrity is exposed to disturbance and where sharpness and separative distinctions are cultivated. The imperative chain thus depicts cultivation as active management: preventing outward projection, smoothing aggressive “edges” (銳), and bringing divisions (分) to resolution. For the editorial point about 解其分/紛, see note 5 below.
3. "harmonize its light, make one with its dust" (和其光，同其塵) — The paired phrases 和其光，同其塵 form a famous Daoist cluster. 光 (“light”) here is not merely physical illumination but a metaphor for conspicuous brilliance or manifest radiance—often associated with self-display, sharp perceptiveness, or socially visible excellence. 和其光 is therefore commonly understood as tempering/bringing that radiance into harmony rather than flaunting it. 塵 (“dust”) symbolizes the ordinary, lowly, and worldly realm to which human beings are typically bound; 同其塵 (literally “be one with its dust”) expresses a kind of non-separating blending: the sage does not withdraw into aloof purity, but participates in the common world without being ruled by its distinctions. Together, the images articulate non-ostentation and non-oppositional engagement.
4. "this is called Mysterious Union." (玄同 (xuan tong)) — The phrase 是謂玄同 (literally “this is called 玄同”) identifies the state produced by the preceding cultivation: 玄同 is a dense Daoist expression. 玄 (“mysterious/dark/deep”) signals profundity that cannot be easily conceptualized, while 同 (“sameness/accord/oneness”) points to a union that levels rigid distinctions. Many translators render it “Mysterious Union,” treating it as a technical label for a profound non-oppositional alignment with the Dao in which separations lose their coercive force. Alternative renderings in scholarship include “dark sameness” and “profound identification,” but “Mysterious Union” is appropriate where the translation has established it consistently for readers.
5. "resolve its divisions,[1]" (解其分 / 解其紛) — Textual variant: both this chapter (ch. 56) and Daoodejing ch. 4 have 著錄 variants for the clause “resolve its divisions,” most commonly read as 解其分 but also transmitted as 解其紛. The variant 紛 (“tangles/entanglements”) is frequently normalized in translation as “untie its tangles,” whereas the sense of 分 is “divisions/partitions” and fits the chapter’s broader emphasis on dismantling discriminating categories. Major editorial traditions note the relationship between 分 and 紛 as variants yielding closely related interpretive fields (separations, entanglement, and differentiation).
6. "Therefore it cannot be won through closeness, nor through estrangement;" (親／踈) — The repeated structure 不可得而 + [noun] frames the sage as beyond ordinary relational capture. 親 and 踈 are a classical pair meaning closeness/intimacy versus estrangement/distance in a relational sense, not merely physical nearness versus remoteness. Accordingly, the negation signals that the Daoist state (the person described in the passage) cannot be acquired by manipulating or occupying conventional social positions defined by favor and distance.
7. "it cannot be won through benefit, nor through harm;" (利／害) — 利/害 (benefit/harm) function here as paired objects of valuation and calculation. The negated phrasing 不可得而 suggests not that the sage avoids practical experiences but that such value-driven categories cannot produce (or fully grasp) the state of 玄同. In other words, the person’s attainment is not a function of instrumental gains or losses.
8. "it cannot be won through honor, nor through disgrace." (貴／賤) — 貴/賤 (honor/disgrace; valued/debased) continues the same triadic pattern, targeting the social economy of esteem. Daoist thought frequently treats public honor as a volatile product of recognition and comparison; thus the state described here is not obtainable through seeking what society calls noble, or through escaping what society calls base. Rather, the sage’s “oneness” with the Dao renders these labels non-determining.
9. "Therefore, in all under heaven, it is prized." (天下貴 (tianxia gui)) — 天下貴 employs the conventional political-cosmological phrase 天下 (“all under heaven”), meaning the whole human world within the horizon of governance and moral recognition. The clause 因/故為天下貴 (in received text: 故為天下貴) can be read as: therefore one becomes “prized” (貴) by/all in 天下—i.e., truly valued across the realm. The Daoist irony lies in the paradox: the state is not acquired through honor, yet it culminates in universal esteem. This is a familiar Daoist strategy of reversing the logic of social value.

Glossary References

玄同

Mysterious Union · A technical Daoist label for a deep, profound accord/oneness that dissolves or neutralizes rigid discriminations; 玄 signals mysterious depth, 同 signals accord rather than literal sameness.

天下

all under heaven · A conventional phrase for the whole human sphere under the horizon of rule and moral recognition (not merely “the world”). ---

Context

This passage is from the Daodejing, traditionally attributed to Laozi, most commonly numbered chapter 56 in received editions. The text emerged in the late Spring and Autumn to Warring States intellectual milieu, when competing schools debated language, knowledge, rulership, and self-cultivation. This chapter belongs to the Daodejing's sustained critique of discursive knowing and socially visible distinction: the sage or realized person embodies the Dao precisely by avoiding ostentatious expression, sharpness, and separative claims. The phrase 玄同, here rendered in translation tradition as "Mysterious Union," is a key Daoist formulation for a state in which distinctions are leveled without collapsing reality into mere blankness. The sequence beginning 塞其兌，閉其門 appears also in chapter 52, while the wording 解其分 is a well-attested textual variant harmonized editorially with chapter 4, where many editions read 解其紛; in both places the translator should note the variant rather than silently normalize it.

The passage reflects early Daoist suspicion toward eloquence, public disputation, and socially codified values such as profit, harm, honor, and disgrace. 知者不言，言者不知 became one of the most famous statements of the limits of language in Chinese thought, influencing later Daoist, Buddhist, and literati discourse. Terms such as 親 and 踈 concern relational nearness and estrangement, not merely physical distance, and the closing valuation of 天下貴 invokes the entire human world or "all under heaven" as the field of political and moral recognition. The imagery of dulling sharpness, harmonizing light, and becoming one with dust articulates an anti-elitist spiritual posture: one does not advertise brilliance, but blends with the ordinary world while remaining rooted in the Dao.

Themes

1. Ineffability of true knowledge The opening antithesis asserts that genuine knowing does not advertise itself in speech, while compulsive speaking signals lack of true realization. The point is not a crude ban on language, but a warning about the inadequacy of verbal display before the Dao.
2. Self-concealment and inward guarding The imperatives about shutting openings and closing gates present cultivation as a withdrawal from sensory leakage, agitation, and exposure. The sage preserves integrity by reducing points of entanglement with the world.
3. Mysterious Union 玄同 names a state in which sharp distinctions and self-assertive brightness are softened into profound accord. It is not simple sameness, but a deep non-oppositional union with the processes of the Dao.
4. Transcendence of social valuation The final triads deny that such a person can be captured by ordinary categories of closeness and estrangement, benefit and harm, honor and disgrace. Because the sage is beyond these manipulations, he or she becomes truly precious in all under heaven.
5. Paradox of value through non-seeking The passage culminates in the Daoist reversal that one becomes most worthy precisely by not pursuing esteem, advantage, or distinction. Freedom from valuation is what grounds highest value.

Idioms

1. 知者不言，言者不知 One of the most celebrated aphorisms in the Daodejing. It encapsulates the paradox that ultimate knowledge resists discursive exhibition; later tradition often cites it in discussions of mystical ineffability, prudent silence, and the limitations of argument.
2. 玄同 A compact Daoist expression usually rendered "Mysterious Union." It signifies profound sameness-in-accord with the Dao, in which rigid distinctions are dissolved or rendered non-coercive without erasing the world.
3. 和其光，同其塵 A famous paired formulation describing the sage's refusal to flaunt brilliance and willingness to merge with the common dust of the world. It became an enduring expression for concealed luminosity, humility, and non-display.
4. 天下貴 The closing idea that one becomes prized in "all under heaven" is formulaic in classical political and philosophical writing. Here it carries an ironic Daoist force: universal esteem comes only to one who stands outside the economy of esteem.

Literary Devices

1. Antithetical opening aphorism 知者不言，言者不知 uses crisp inversion and parallel syntax to create a memorable paradox. Its balance gives the statement gnomic authority while forcing the reader to rethink ordinary assumptions about speech and knowledge.
2. Imperative catalog 塞其兌，閉其門，挫其銳，解其分，和其光，同其塵 unfolds as a rapid series of six verbal commands. The accumulation creates a manual-like cadence of disciplined inward and outward adjustment.
3. Parallel negated triads The six clauses beginning 不可得而 form a highly structured sequence: closeness/estrangement, benefit/harm, honor/disgrace. This parallelism enacts the sage's resistance to all binary modes of social capture.
4. Paradox The passage repeatedly states truths in seemingly contradictory form: the knower does not speak; the one beyond value becomes most valued. Such paradox is central to Daoist pedagogy, loosening attachment to conventional categories.
5. Imagistic abstraction Terms such as 銳, 光, and 塵 are concrete images used to express ethical and ontological states. The movement from sharpness and light to dust gives philosophical teaching a tactile, memorable form.

Translation Challenges

1. 知者不言，言者不知 — The syntax is epigrammatic and absolute, but the intended force is not necessarily literal prohibition of all speech. The translator must preserve the aphoristic sharpness without flattening it into a simplistic anti-language slogan. The paired terms 知 and 言 carry broad semantic ranges: knowing, wisdom, realized understanding; speaking, verbalizing, discursiveness, talkative assertion. English choices affect the philosophical nuance.
2. 塞其兌，閉其門 — 兌 and 門 are metaphorical and have been interpreted through bodily, sensory, and cosmological registers. A translator must decide whether to keep them literal as "openings" and "gates" or to interpret them more explicitly. Because this line recurs in chapter 52, consistency of rendering across chapters matters.
3. 挫其銳，解其分，和其光，同其塵 — 挫其銳 is often rendered as blunting or dulling sharpness; the phrase may refer to aggressive intellect, assertive edges, or conspicuous excellence. 解其分 is textually important. Both this chapter and chapter 4 read 解其分 in the harmonized editorial note, a well-attested variant of the more common 解其紛. The translation should consistently render 解其分 as "resolve its divisions" and footnote the 紛 variant rather than silently substituting "untie its tangles." 和其光 may suggest softening, tempering, or harmonizing one's light; the translator must preserve the image of luminosity without making it merely moralistic. 同其塵 literally means becoming one with the dust, but the dust symbolizes the ordinary, lowly, and worldly realm. English should retain the concreteness of the image if possible.
4. 是謂玄同 — 玄同 is a dense technical expression in Daoist thought. "Mysterious Union" is an established rendering, but alternatives such as "dark sameness" or "profound identification" foreground different aspects. The translator must decide whether to preserve capitalization in a quasi-technical way for consistency across the work.
5. 不可得而親，不可得而踈；不可得而利，不可得而害；不可得而貴，不可得而賤 — 不可得而 can mean cannot be obtained by means of, cannot be treated as, cannot be brought into the condition of, or cannot be affected through. The repeated phrase should be rendered consistently to preserve the argumentative structure. 親 and 踈 are relational opposites: closeness/intimacy versus estrangement, not merely physical nearness versus distance. "Estrangement" better preserves the contrast than "distance." 利/害 and 貴/賤 can be verbal or adjectival in force. The translator must choose whether the sage cannot be benefited/harmed, ennobled/debased, or won over by benefit and harm. Each choice subtly changes the logic.
6. 故為天下貴 — 天下 should be rendered consistently as "all under heaven," with lowercase "heaven" in this political-cosmological phrase, not capitalized "Heaven." 貴 here can mean precious, esteemed, honored, or valued. The translator should connect it clearly to the preceding transcendence of social valuation without overexplaining in the main text.

Translation Principles

1. Preserve the aphoristic compactness and paradox of 知者不言，言者不知; do not dilute it into explanatory prose in the main translation.
2. Maintain the serial rhythm and parallel syntax of the six imperatives and the three paired negations; the passage's force depends heavily on formal repetition.
3. Render 解其分 consistently as "resolve its divisions" in line with the harmonized editorial note, and footnote the common variant 解其紛 ("untie its tangles") rather than silently normalizing the text.
4. Treat 玄同 as a technical Daoist expression and render it consistently as "Mysterious Union" if that terminology has already been established in the translation.
5. Reflect the relational nuance of 親 / 踈 with "closeness" and "estrangement" rather than purely spatial terms.
6. Render 天下 consistently as "all under heaven," with lowercase "heaven" in this phrase.
7. Retain the concrete imagery of "sharpness," "light," and "dust" wherever possible; these images are philosophically functional, not decorative.
8. Avoid overinterpretive expansions that force one doctrinal reading of 不可得而; preserve enough openness for the line to suggest both immunity from manipulation and transcendence of ordinary valuation.

Segmentation

1. 知者不言 `sentence`
2. 言者不知 `sentence`
3. 塞其兌，閉其門，挫其銳，解其分，和其光，同其塵 `clause`
4. 是謂玄同 `clause`
5. 故不可得而親 `clause`
6. 不可得而踈 `clause`
7. 故不可得而利 `clause`
8. 不可得而害 `clause`
9. 故不可得而貴 `clause`
10. 不可得而賤 `clause`
11. 故為天下貴 `sentence`

Segmentation Notes

Segmentation is driven by (1) paired parallelism and negation pattern 「不/不可得而…」, (2) the definition frame 「是謂…」, and (3) repeated inferential marker 「故」 to demarcate major conclusion steps. The sequence of verbs before 「是謂玄同」 is treated as one macro-clause of coordinated actions because multiple bare-verb units appear in a tight chain with the same 「其」-referent pattern. Minor ambiguity: the verb chain could be parsed as multiple clauses, but grammatical parallelism strongly supports treating it as one coordinated clause block. (Glossarial editorial note request about 解其分 vs 解其紛 affects translation/footnoting, not the present syntactic boundary.)

Tone & Style

The tone is aphoristic, austere, and authoritative at the outset, then meditative and incantatory in the middle sequence of imperatives, and finally logically emphatic in the closing triads. Throughout, it maintains the compressed, paradox-loving gravity characteristic of the Daodejing.

Highly compressed philosophical prose with verse-like rhythm, strong parallelism, and gnomic concision. The register is elevated but not ornate: concrete images are used sparingly and forcefully to carry abstract metaphysical and ethical claims. The sentence structure invites translation that respects both semantic density and formal balance.

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