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汉 Han · 诗 Poem

龟虽寿·版本

Tortoise Lives Long (Version)

曹操

Cao Cao

名篇Masterpiece 咏志Singing of Ambition 哲理Philosophy 乐府Yuefu

神龟虽寿，犹有竟时。
腾蛇乘雾，终为土灰。
老骥伏枥，志在千里。
烈士暮年，壮心不已。
盈缩之期，不但在天。

The spirit-tortoise, though long-lived, still has its ending time.
The soaring serpent rides the mist, yet turns at last to dust and ash.
The old steed in the stable still dreams of a thousand miles;
The brave man in his late years never loses his soaring heart.
The span of waxing and waning is not determined by Heaven alone.

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Meaning

Cao Cao counters the inevitability of death with the assertion of undying ambition. Even the long-lived tortoise and the mist-riding serpent must perish; yet the old steed and the aging hero keep their will alive. The poem's core claim is that the length of life is not fixed by Heaven alone—man may strive and strengthen himself. It is the highest note of Jian'an's 'generous and mournful' spirit.

神龟虽然长寿，仍有终了之时；腾蛇能乘云雾，终究化为土灰。老马伏在马槽旁，志向仍在千里之外；志士到了晚年，雄心依然不会停止。寿命长短的期限，不只由上天决定。

Appreciation

[Plain Paraphrase] Cao Cao writes Tortoise Lives Long: 'The spirit-tortoise, though long-lived, still has its ending time'—even the longest life must die. 'The old steed in the stable still dreams of a thousand miles; the brave man in his late years never loses his soaring heart'—the old horse, though old, dreams of a thousand miles. He writes of late-life ambition, then 'the span of waxing and waning is not by Heaven alone; nurture brings the blessing of long years'—he declares man can prevail over Heaven. [Imagery and Method] A four-character yuefu, built on comparison and evocation: the 'ending' and 'ash' of tortoise and serpent counterpoint the 'thousand miles' and 'never-ceasing heart' of steed and hero—first restrain, then uplift. 'The old steed in the stable' uses object to figure person, object and self fused, a model of comparison-and-evocation. The language is vigorous, the tone generous—a representative work of the Jian'an manner. [Emotion and Theme] Facing finite life, he voices a heroic breast: distrust fate, fear not age, wage war on death with late-life ambition—Cao Cao's 'never-ceasing heart,' the highest sound of Jian'an's 'generous spirit.' [Key Lines] 'The old steed in the stable still dreams of a thousand miles; the brave man in his late years never loses his soaring heart' uses the stabled steed to figure late-life will, becoming an immortal symbol of 'old yet vigorous,' inspiring for a thousand years.

【白话串讲】曹操写《龟虽寿》：“神龟虽寿，犹有竟时”——神龟再长寿也有死的一天。“老骥伏枥，志在千里；烈士暮年，壮心不已”——老马虽老，志向千里——他写暮年壮志，“盈缩之期，不但在天；养怡之福，可得永年”——他说人定胜天。【意象与手法】四言乐府，比兴立骨：以神龟、腾蛇之「有竟」「成灰」反衬老骥、烈士之「志在千里」「壮心不已」，先抑后扬、欲扬先抑；「老骥伏枥，志在千里」以物喻人，物我交融，是比兴的典范；语言遒劲，格调慷慨，是「建安风骨」的代表作。【情感与主旨】面对生命有限而抒发的壮怀：不信天命、不惧衰老，以暮年壮心向死亡宣战，表现了曹操「烈士暮年，壮心不已」的积极进取精神，是建安文学「慷慨任气」的最高音。【名句点睛】「老骥伏枥，志在千里；烈士暮年，壮心不已」以伏枥之骥喻暮年之志，成为「老当益壮」精神的不朽象征，历千年而激励不息。

Background

Tortoise Lives Long is the fourth chapter of Cao Cao's yuefu suite Walking Out of the Summer Gate; this 'version' takes the first ten lines (through 'not by Heaven alone'). Cao Cao (155–220), styled Mengde, of Qiao in Pei (modern Bozhou, Anhui), was the late-Eastern-Han statesman, strategist, and man of letters, de facto leader of Jian'an literature. In 207 CE he campaigned north against the Wuhuan, broke them at Bailang Mountain, and on the return passed Jieshi to view the sea and write the suite—chapter one Viewing the Vast Sea for the sea's grandeur, chapter four Tortoise Lives Long for the heroic breast before cosmic life. Cao Cao was then fifty-three, past fifty with work unfinished (the south's Sun Quan and Liu Bei still unconquered). This poem is his confession of the 'old steed' will: against the certain death of tortoise and serpent he asserts his 'thousand-mile' ambition, declaring 'the span is not by Heaven alone'—longevity and fortune are not wholly Heaven's; man must strengthen himself. (The omitted lines 'nurture brings the blessing of long years' make the point plainer.) With Viewing the Vast Sea and Short Song, this is a peak of Cao Cao's yuefu and the highest expression of the Jian'an 'generous and mournful' style.

《龟虽寿》是曹操乐府组诗《步出夏门行》的第四章，本「版本」截取前十句（至「不但在天」）。曹操（155—220），字孟德，沛国谯县（今安徽亳州）人，东汉末年杰出的政治家、军事家、文学家，建安文学的实际领袖。建安十二年（207），曹操北征乌桓，五月出卢龙塞，八月大破乌桓于白狼山，斩蹋顿，俘虏二十余万，九月凯旋，途经碣石山（今河北昌黎），临海观澜，作《步出夏门行》，第一章《观沧海》写大海的壮阔，第四章《龟虽寿》则直抒面对宇宙人生的壮怀。时曹操五十三岁，年过半百而功业未竟（尚未统一北方全境，南方尚有孙权、刘备），此诗正是他「老骥伏枥」之志的自白：以神龟、腾蛇之必死，反衬自己「志在千里」的壮心，宣告「盈缩之期，不但在天」——寿夭祸福不全由天命，人当自强不息。诗中「养怡之福，可得永年」二句（本版本未收）更明言调养身心可得长寿，体现了曹操不信天命、积极入世的理性精神。此诗与《观沧海》《短歌行》并为曹操乐府的代表作，是建安风骨「慷慨悲凉」风格的最高体现。

Art

In form this is four-character yuefu, carrying the Shi Jing four-character tradition into the Jian'an era's generous spirit—a renaissance and a last flourish of the form. Structurally the ten lines fall in three layers, first restraining then uplifting, turning by turning: the first layer 'The spirit-tortoise, though long-lived… the soaring serpent rides the mist, yet turns to dust' evokes with two creatures—both near-immortal, yet 'still has its ending' and 'turns to ash'—all things die, the cosmos is pitiless, beginning in pessimistic 'certain death' to gather force; the middle 'The old steed in the stable still dreams of a thousand miles; the brave man in his late years never loses his soaring heart' turns sharply—the stabled old steed keeps its thousand-mile dream, the aging hero keeps his soaring heart, object figuring person, the emotional crest and immortal line; the close 'The span of waxing and waning is not by Heaven alone' completes it—length of life not wholly Heaven's, man may act, turning from sorrow to strength, from death to life, fulfilling the theme 'distrust fate, strengthen oneself.' The chief art is counterpoint: the tortoise's and serpent's 'ending' and 'ash' set against the steed's and hero's 'thousand miles' and 'never-ceasing heart'—the more certain death is stressed, the more precious the ambition. Comparison-and-evocation is masterly: the stabled steed figures the aging hero, image and person one. The language is vigorous and archaic, four characters a beat like metal striking metal—typical of Jian'an 'generous in spirit, forthright in talent.'

文体上，此诗属四言乐府，承《诗经》四言传统而注入建安时代的慷慨之气，是「四言诗」在汉末的复兴与绝响。结构上十句分三层，先抑后扬、层层转折：首层「神龟虽寿，犹有竟时。腾蛇乘雾，终为土灰」以神龟、腾蛇二物起兴——神龟寿至千岁，腾蛇能乘雾升天，皆神仙异物，然「犹有竟时」「终为土灰」，万物有生必有死，宇宙无情，先以「必死」的悲观起笔，为下文蓄势；中层「老骥伏枥，志在千里。烈士暮年，壮心不已」陡转——伏枥之老骥犹存千里之志，暮年之烈士不改壮心，以物喻人，物我交融，是全诗的情感高潮，也是千古名句所在；末层「盈缩之期，不但在天」收束——寿命长短并非全由天定，人可自为，由悲转壮、由死转生，完成全诗「不信天命、自强不息」的主旨。艺术手法上最见功力的是「反衬」：以神龟、腾蛇之「有竟」「成灰」反衬老骥、烈士之「志在千里」「壮心不已」，愈写万物必死，愈见壮心之可贵——明知必死而壮心不已，方是真正的英雄气概；比兴运用亦极纯熟，老骥伏枥喻烈士暮年，物象与人事浑然一体。语言遒劲简古，四字一顿，如金石相击，是「建安风骨」「慷慨以任气，磊落以使才」的典型。

Allusions

The poem's allusions are well-sourced. First, the 'spirit-tortoise': long life derives from Zhuangzi's 'Autumn Floods' (a tortoise dead three thousand years) and 'Free Wandering' (the mingling tortoise of the south). Cao Cao takes the tortoise for utmost longevity, then cuts it with 'still has its ending'—even the long-lived has its limit; this inherits Zhuangzi's natural view that 'life and death are as day and night' but Cao Cao's point is not mourning death but knowing life: knowing the limit, one should act in time. Second, the 'soaring serpent': the téngshé of legend rides the mist (Han Feizi, Huainanzi). Cao Cao takes its utmost power, then cuts it with 'turns to ash'—even the wondrous returns to dust, with the tortoise forming a ladder of 'even the immortals cannot live forever.' Third, the 'old steed' tradition: the jì is a thousand-mile horse (Strategies of the Warring States); Cao Cao uses the stabled (at the trough) old steed as self-image, dreaming of a thousand miles—this image becomes the archetype of 'old yet vigorous,' later 'old steed' and 'at the trough' become bywords for late-life will. Fourth, the view of fate in 'the span is not by Heaven alone': yíng-suō means waxing and waning of life; the Chu Ci asked 'if one evades death, where does long life end?' but Cao Cao plainly says 'not by Heaven alone'—man may strengthen himself, a rare rational voice under Han 'heaven-man resonance,' reaching back to the Yi Jing 'heaven is vigorous; the gentleman strengthens himself ceaselessly' and foreshadowing later 'my fate is mine, not Heaven's.'

此诗用典与取象皆有所本，文化意蕴深广。其一是「神龟」之典：神龟长寿，典出《庄子·秋水》——楚有神龟，死已三千岁，庄周以龟为喻论「生之乐」；又《庄子·逍遥游》「楚之南有冥灵者，以五百岁为春，五百岁为秋」，皆言长寿之物。曹操取神龟言其寿之极，而断以「犹有竟时」——长寿如神龟，亦有尽期，万物之生皆有时限，此说承《庄子》「死生为昼夜」的自然观，而曹操之意不在哀死而在知生：知命有限，故当乘时立功。其二是「腾蛇」之典：腾蛇（又作螣蛇）为传说中的神异之蛇，能乘云雾而飞，《韩非子·难势》「飞龙乘云，腾蛇游雾」，《淮南子》亦载其能兴云致雨。曹操以「腾蛇乘雾」言神通之极，而断以「终为土灰」——神通如腾蛇，亦终归尘土，与神龟对举，一层层写尽「仙道亦不能长生」的理性认识。其三是「老骥伏枥」的意象传统：骥为千里马，《战国策》有伯乐识骥之典，曹操以伏枥（伏于马槽）之老骥自喻，志在千里——此象一出，遂成中国文学「老当益壮」的原型意象，后世「老骥」「伏枥」成为暮年壮心的代称。其四是「盈缩之期，不但在天」的天命观：盈缩指寿夭长短，《楚辞·天问》「延年不死，寿何所止」已发问于天命，而曹操明言「不但在天」——寿夭不全由天命，人可自强，此正是汉代「天人感应」笼罩下难得的理性之声，上承《周易》「天行健，君子以自强不息」，下启后世「我命在我不在天」的豪迈。

Commentary

Tortoise Lives Long is the pinnacle of Jian'an's 'generous and mournful' style and an immortal poem of ambition in China's poetic history. In literary history, when five-character verse rose and four-character declined, Cao Cao alone used four-character yuefu for his inward landscape; with Viewing the Vast Sea and Short Song it is the 'revival' and 'last flourish' of the form—Zhong Rong ranked him low, yet later critics praised his 'archaic, straight, mournful' and 'deep, majestic bearing' (Ao Tao sun); this poem embodies that 'deep majesty.' In intellectual history, its worth is its distrust of fate: facing the death that even tortoise and serpent cannot escape, Cao Cao neither laments 'life is brief' nor dreams of immortals, but faces it with the 'old steed's' ambition and transcends it with the rational 'not by Heaven alone'—this 'knowing the impossible and doing it' is the awakening of the Jian'an 'human,' the highest poetic expression of the Chinese scholar's 'strengthen oneself' spirit. In influence, 'The old steed… the brave man in his late years never loses his soaring heart' became an immortal symbol of 'old yet vigorous,' inspiring Lu You ('my soaring heart ages not with the years'), Xin Qiji ('Lian Po is old'), and all later writing of 'the brave man's late years.' This version cuts the last two lines, yet from 'spirit-tortoise' to 'not by Heaven alone' the philosophy is complete and the ambition established—read alone, its weather is undiminished, the most concise specimen of the Jian'an manner.

《龟虽寿》是建安诗歌「慷慨悲凉」风格的巅峰之作，也是中国诗歌史上咏志诗的不朽名篇。就文学史言，建安时期五言腾踊而四言衰微，曹操独以四言乐府写胸中丘壑，《龟虽寿》与《观沧海》《短歌行》并为四言诗的「中兴」与「绝响」——钟嵘《诗品》列曹操于下品，然历代论者皆推许其「古直悲凉」（钟嵘语）、「如幽燕老将，气韵沉雄」（敖陶孙语），此诗正是这种「沉雄」风格的代表。就思想史言，此诗的可贵在不信天命：面对神龟腾蛇亦不能免的死亡，曹操不作「人生苦短」的哀叹，不作求仙问药的幻想，而以「老骥伏枥，志在千里」的壮心直面之，以「盈缩之期，不但在天」的理性超越之——这种「知其不可而为之」的悲壮，正是建安时代「人的觉醒」的体现，也是中国士人「自强不息」精神在诗歌中的最高表达。就影响言，「老骥伏枥，志在千里；烈士暮年，壮心不已」成为「老当益壮」的不朽象征，激励历代志士：陆游「壮心未与年俱老」、辛弃疾「廉颇老矣」之叹、曹操之后一切「烈士暮年」的书写，皆可溯至此诗。此「版本」虽截去末二句，然自「神龟虽寿」至「不但在天」，哲理已完、壮心已立，独立诵读，气象不减，是建安风骨最凝练的标本。

Prosody

Form Four-character yuefu (chapter four of Walking Out of the Summer Gate; a 'xianghe' song, se tune)四言乐府（《步出夏门行》第四章，属相和歌辞瑟调曲）

Rhyme Ten lines, each rhyming, one rhyme throughout (时, 灰, 里, 已, 天—ancient 'zhi'/'zhi'/'wei' categories, near-interlocking). The rhyme words are dense and the tone ringing; four characters a beat like metal striking metal. The five rhyme pairs—'ending time,' 'dust and ash,' 'thousand miles,' 'never-ceasing,' 'by Heaven'—echo across the first four and last six lines; the music is deep and fluent.全诗十句，句句押韵，一韵到底（时、灰、里、已、天，皆古音「之」部「脂」「微」韵近通），韵脚密集而声调铿锵，四字一顿，如金石相击；「竟时」「土灰」「千里」「不已」「在天」五组韵脚，前四句与后六句同韵回环，音节沉雄而流利。

Tone pattern Four-character lines, one beat per word, crisp and forceful: 'The spirit-tortoise, though long-lived' rises flat; 'still has its ending' turns down; 'the soaring serpent rides the mist,' 'turns to dust and ash' press down again, the tone heavy as a thousand jin. 'The old steed in the stable, still dreams of a thousand miles' suddenly lifts; 'thousand miles' rises like a steed raising its head. 'The brave man in his late years, never loses his soaring heart' lifts again; 'never-ceasing' draws long like a bell's lingering sound. The close 'The span of waxing and waning is not by Heaven alone' settles deep, its aftertone desolate.四言句式，一字一顿、斩截有力：起句「神龟虽寿」平起，「犹有竟时」转抑，「腾蛇乘雾」「终为土灰」再抑，语调沉郁如压千斤；「老骥伏枥，志在千里」陡然振起，「志在千里」四字上扬，如骏马昂首；「烈士暮年，壮心不已」再振，「不已」二字拖长收束，如钟声长鸣；末「盈缩之期，不但在天」沉实收煞，余韵苍凉。

Reading note This four-character yuefu's prosodic beauty lies in 'the four-character beat, the single-rhyme ringing, the first-restrain-then-uplift music'—typical of Jian'an in sound. The form inherits the Shi Jing: four characters a line, two beats, simple yet deep, fitting Cao Cao's 'archaic and straight' style—no five- or seven-character fluency, only the plainest measure sounding the most generous note. 'The spirit-tortoise… the soaring serpent…' four lines rhyme word by word, each forceful; the virtual words 'though,' 'still,' 'at last' are like rivets in the four-character frame—read with beat after beat to show the heavy, restrained air. Then 'The old steed… the brave man…' ends on bright open sounds—the tone suddenly lifts like a steed tossing its mane, a war-drum struck—changing the heaviness to uplift, pushing 'late-life ambition' to its peak. The last two lines return to depth; 'alone' and 'Heaven' sound low and far, like a hero gazing into the vast. Ten lines, five rhymes, one rhyme throughout with three musical turns—heavy, impassioned, desolate—the perfect sounding of 'generous and mournful.' Later four-character poets (Ji Kang, Tao Yuanming) never recovered its depth, so this is called one of the form's 'last flourishes.'此诗为四言乐府，其声律之美在「四言一顿的节奏、一韵到底的铿锵、先抑后扬的声情」，是「建安风骨」在音韵上的典型。四言体承《诗经》传统，每句四字、二字一顿，节奏简单而沉雄，正合曹操「古直悲凉」的风格——没有五言、七言的流丽宛转，而以最朴拙的句式奏出最慷慨的声音。「神龟虽寿，犹有竟时。腾蛇乘雾，终为土灰」四句，句句押韵、字字着力，「虽」「犹」「终」等虚词在四字句中如铆钉般嵌定，诵读时须字字顿挫，方见其沉郁之气；至「老骥伏枥，志在千里。烈士暮年，壮心不已」，「伏枥」「千里」「不已」皆以响亮的开口音收尾，声调陡然振起，如骏马扬鬃、如战鼓骤擂，一改前四句的沉郁，声情由抑转扬，把「暮年壮心」的激昂推到顶点；末二句「盈缩之期，不但在天」复归沉实，「但」「天」二字音沉而远，如英雄俯视苍茫，余响不绝。全诗韵脚密集（十句五韵），一韵到底而声情三转——沉郁、激昂、苍凉，正是「慷慨悲凉」四字在声律上的完美落实；后世四言诗（如嵇康、陶渊明）皆未能复其沉雄，故此诗被视为四言诗的「绝响」之一，其以朴拙之声奏慷慨之音的艺术，至今仍是中国诗歌声律学的典范。

Line by line

神龟虽寿，犹有竟时。腾蛇乘雾，终为土灰。

The spirit-tortoise, though long-lived, still has its ending time. The soaring serpent rides the mist, yet turns at last to dust and ash.

神龟虽然长寿，仍有终了之时；腾蛇能乘云雾升天，终究也要化为尘土。

The sacred tortoise is long-lived, yet its end must come; the soaring serpent rides the mist, yet at last becomes dust.

此四句是全诗起笔，以神龟、腾蛇二物写「万物必死」的宇宙规律，为下文「壮心不已」蓄势。「神龟虽寿，犹有竟时」——神龟为传说中寿至千岁的灵物，「虽寿」写其寿之极，「犹有竟时」转笔断其终有尽期，「虽」「犹」二字一纵一收，写出长寿亦不能免死的必然；「腾蛇乘雾，终为土灰」——腾蛇能乘云雾升天，其神通亦达于极，然「终为土灰」，一切神通终归尘土。「乘雾」与「土灰」的对照尤见张力：升腾于云雾之巅者，最终仍化为卑微的尘土，神通愈大，幻灭愈甚。四句以神龟、腾蛇对举，一写寿之极、一写能之极，两处「犹」「终」断语相同，层层写尽「有生必有死」的宇宙无情——此是悲观的起笔，却正是全诗雄壮的前奏：唯有深知万物必死，方见「明知必死而壮心不已」的英雄气概。四言四句，语短气促，如斧劈石，字字有力，是曹操「古直悲凉」诗风的开篇定调。

The poem opens with the two greatest escapes from death. The sacred tortoise is long-lived—yet its end must come; the soaring serpent rides the mist—yet at last becomes dust. Even the longest life, even the highest magic, ends in dust. The opening is pessimism deliberately prepared: only after this can the old man's defiance have weight. To have said all things must die would be a maxim; the long-lived tortoise and the mist-riding serpent both turning to dust are the maxim's weight.

老骥伏枥，志在千里。烈士暮年，壮心不已。

The old steed in the stable still dreams of a thousand miles; the brave man in his late years never loses his soaring heart.

老马伏在马槽旁，志向仍在千里之外；志士到了晚年，雄心依然不会停止。

An old thoroughbred rests in the stable, yet his ambition runs a thousand li; a dedicated man in his later years, his high resolve never flags.

此四句是全诗的情感高潮，也是千古传诵的名句，以老骥喻烈士，写尽「暮年壮心」的英雄本色。「老骥伏枥，志在千里」——骥为千里马，伏枥即伏于马槽（年老力衰、不能驰骋之状），然而「志在千里」：身虽伏枥，志未伏枥，衰老的身体困不住奔驰的雄心，物象与人事在此融为一体——老骥正是曹操的自画像，五十余岁而功业未竟，正如伏枥之骥而志在千里。「烈士暮年，壮心不已」——「烈士」指重义轻生、胸怀大志之士（非今义之牺牲者），「暮年」写其年齿已高，「壮心不已」写其雄心不衰，「不已」即不停息，比「未已」「未减」更见力度：壮心如江河奔流，至死方休。四句以「老骥」与「烈士」、「伏枥」与「暮年」、「志在千里」与「壮心不已」层层对举，物我双写、比兴浑成：先写骥，后写人，由物及人，人即是骥，骥即是人。愈写衰老（伏枥、暮年），愈见壮心（千里、不已），反向的对照把英雄气概推向顶点——生命可以老去，志向不可磨灭，此四句正是「老当益壮」精神最凝练、最有力的表达，千百年来激励无数志士暮年而志不衰。

The famous stanza. An old thoroughbred rests in the stable, yet his ambition runs a thousand li; a dedicated man in his later years, his high resolve never flags. The horse in the stall is the body's defeat; the thousand-li ambition is the spirit's refusal. The two clauses (horse, man) double the figure, and the never-flags is the stanza's whole force. To have said old men should keep going would be a moral; the stable-old horse with the thousand-li will, the dedicated man whose resolve does not flag, are the moral.

盈缩之期，不但在天。

The span of waxing and waning is not determined by Heaven alone.

寿命长短的期限，不只由上天决定（人也可以通过调养身心、奋发有为来争取长寿与功业）。

The span of life's length or shortness is not determined by heaven alone.

此二句是全诗的收束，也是思想的高度升华，由「壮心」进而论「天命」，完成「不信天命、自强不息」的主旨。「盈缩之期」指寿命的长短——「盈」为满、长，「缩」为亏、短，《楚辞》中「盈缩」多指日月之盈亏，曹操移以指人寿之长短；「不但在天」——「不但」即不只，明确指出寿夭并非全由天命注定。「但」字见锤炼：古语多以「天」为寿夭之唯一主宰（「死生有命，富贵在天」），曹操以「不但」二字轻轻破之——天命固有其分，而人事亦有其力，人可以在天命之外自致其寿、自壮其志。此二句的意义有三：其一，破除宿命——「死生有命」的听天由命观被「不但在天」的理性认识取代，寿夭祸福，人可自为，这是汉代谶纬迷信弥漫下难得的清醒；其二，呼应前文——正因「不但在天」，老骥方能「志在千里」、烈士方能「壮心不已」，壮心不是徒劳的抗争，而是改变命运的力量；其三，开启后文——本「版本」至此而止，而全诗「养怡之福，可得永年」二句正承此而来：调养身心、自强不息，则可得永年，与「不但在天」互为表里。六字收束全诗，如断金截玉，把悲壮升华为豪迈，是曹操「对酒当歌，人生几何」之外另一重「向死而生」的壮音。

The philosophical claim. The span of life's length or shortness is not determined by heaven alone. Against the conventional saying (life and death are fated), Cao Cao insists on human agency: the old man's resolve is itself a power over fate. The not-alone is the philosophical break. To have said man can control his own fate would be a claim; the span of days not given to heaven alone is the claim.

Study

Word focus

竟 Jìng (to end, to cease): the first key word of the opening argument. It means 'to come to an end' (Shuowen: 'a musical piece ending is jìng'), extended to the termination of things. Its beauty is threefold: it defines 'longevity' by its limit—the tortoise's thousand years 'still has its ending,' so long life is not eternity, establishing that all things die; it works with 'though' and 'still' into a sentence of concede-then-cut, like a judge's pen, indisputable; and it gathers force for the later 'never-ceasing'—all things have an end, only ambition never ceases. Replacing it with 'finally' would repeat the next line's 'at last,' and 'exhaust' would lose the desolate aftertone of 'a piece's end.' 「神龟虽寿，犹有竟时」之「竟」字，是起笔立论的第一个关键字。「竟」训尽、终了，《说文》释为「乐曲尽为竟」，引申为事物之终结。此字的妙处有三：其一，以「终」释「寿」——神龟之寿以千年计，然「犹有竟时」，长寿不等于永恒，「竟」字把「寿」的极限轻轻点破，万物有生必有死之理由此立起；其二，与「虽」「犹」配合成文——「虽寿」先纵一笔，「犹有竟时」再收一笔，纵收之间，「竟」字如断案之笔，不容置疑；其三，为全诗蓄势——「竟」写死之必然，正是为下文「壮心不已」的「不已」作反衬：万物皆有竟时，唯壮心不已，知竟而不惧竟，方是英雄。若以「终」「尽」易之，则「终」与下句「终为土灰」重复，「尽」则失「乐曲终了」的苍凉余韵；「竟」字取义于「曲终」，暗含生命如歌、终有曲终人散之悲，然悲而不哀，正为壮心铺垫。一字之择，见出曹操炼字之精与「古直悲凉」诗风之微。

骥、枥 Jì, lì (steed, manger): the core image of the famous line and the source words of 'old yet vigorous' culture. Jì is the thousand-mile horse (Shuowen), anciently a metaphor for outstanding talent; lì is the manger or stable, 'stabled' meaning an old horse confined, past its running. Together 'old steed in the stable' holds a tension: the jì's nature is to run a thousand miles, the lì's function is to confine—a great horse at the trough is a huge mismatch of ability and circumstance, and 'still dreams of a thousand miles' bursts from exactly this mismatch. The word jì also implies virtue (the Analects: the jì is praised for its virtue, not its strength); lì writes the real confinement (work unfinished, years advanced). The phrase fixed the Chinese 'old steed' image; later 'old steed whinnies in the wind' all descend from it. 「老骥伏枥」之「骥」与「枥」二字，是全诗名句的核心意象，也是「老当益壮」文化的源头语汇。「骥」为千里马，《说文》「骥，千里马也」，古人以骥喻杰出人才（《论语》「骥不称其力，称其德也」）；「枥」为马槽、马厩，《汉书》「伏枥」指马伏于槽间，喻年老力衰、困于圉养。二字合为「老骥伏枥」，妙在物象的张力：骥之本性在千里奔驰，枥之功能在圈禁畜养，千里马伏于槽枥，是能力与处境的巨大错位——衰老与困顿写尽，而「志在千里」正是在这错位中爆发的：身愈困，志愈烈。「骥」字更暗含德才之喻——千里马非泛泛之马，曹操以之自喻，见其自期之高；「枥」字则写现实之困——功业未竟而年齿已高，正如良马困于槽枥。二字一出，中国文学「老骥」意象就此定格，后世「老骥伏枥」「老骥嘶风」皆承此脉，成为暮年壮志的代名词，其文化辐射力历一千八百余年而不衰。

不已 Bùyǐ (never-ceasing): the leopard's tail closing the poem and the final definition of 'soaring heart.' Yǐ means to stop (as in the Shi Jing 'the cock crows without cease'); bùyǐ is 'does not stop.' It answers the opening 'ending time': all things have an end, only the soaring heart has no end—one 'never-ceasing' against ten thousand 'have an end' is the poem's grandeur. Its beauty: it asserts by negation—not 'the heart is great' but 'it does not stop,' denying the possibility of cessation across time; it is a continuing state, like a river flowing, a lifelong will; and it uses plain archaic diction for sudden force, exactly the 'archaic and straight' manner. 'Not-ceasing' most shows the unstoppable tide—the late-life soaring heart ends only with death, Cao Cao's final self-definition. 「烈士暮年，壮心不已」之「不已」二字，是全诗收束的豹尾，也是「壮心」的最终定性。「已」训停止、止息，《诗经》「风雨如晦，鸡鸣不已」即其用例；「不已」即不停息、不停止。此二字与「竟时」的「竟」形成全诗最重要的呼应：「竟」写万物皆有终时，「不已」写壮心独无止境——神龟有竟，腾蛇成灰，而壮心不已，以一「不已」对抗万「有竟」，正是全诗的雄壮所在。其妙处有三：其一，以否定写肯定——不写「壮心很大」「壮心很强」，而写「不已」，从时间维度上否定其停止的可能，壮心之坚、之恒、之至死方休，尽在一「不已」之中；其二，以动态写恒久——「不已」是持续的动作状态，如江河奔流、如日月经天，不是一时之激，而是终身之志；其三，以口语写力度——「不已」是古语常谈，曹操取常语而赋奇力，读来斩钉截铁，正合「古直」之风。若以「未已」「不衰」易之，则「未」字留有余地、「衰」字偏于状态，「不已」二字最见其不可遏止之势——暮年之壮心，至死方休，此正是曹操「烈士暮年」人格的最终定性，也是全诗由悲转壮的情感顶点。