| | 作戰: |
孫子曰：凡用兵之法，馳車千駟，革車千乘，帶甲十萬；千里饋糧，則內外之費賓客之用，膠漆之材，車甲之奉，日費千金，然後十萬之師舉矣。 |
| Waging War: |
Sunzi said: In the operations of war, where there are in the field a thousand swift chariots, as many heavy chariots, and a hundred thousand mail-clad soldiers, with provisions enough to carry them a thousand li, the expenditure at home and at the front, including entertainment of guests, small items such as glue and paint, and sums spent on chariots and armor, will reach the total of a thousand ounces of silver per day. Such is the cost of raising an army of 100,000 men. |
| | 作戰: |
故不盡知用兵之害者，則不能盡知用兵之利也。善用兵者，役不再籍，糧不三載，取用于國，因糧于敵，故軍食可足也。國之貧于師者遠輸，遠輸則百姓貧，近于師者貴賣，貴賣則百姓財竭，財竭則急于丘役，力屈財殫，中原內虛于家，百姓之費，十去其七，公家之費，破車罷馬，甲冑矢弩，戟楯蔽櫓，丘牛大車，十去其六。 |
| Waging War: |
It is only one who is thoroughly acquainted with the evils of war that can thoroughly understand the profitable way of carrying it on. The skillful soldier does not raise a second levy, neither are his supply-wagons loaded more than twice. Bring war material with you from home, but forage on the enemy. Thus the army will have food enough for its needs. Poverty of the State exchequer causes an army to be maintained by contributions from a distance. Contributing to maintain an army at a distance causes the people to be impoverished. On the other hand, the proximity of an army causes prices to go up; and high prices cause the people's substance to be drained away. When their substance is drained away, the peasantry will be afflicted by heavy exactions. With this loss of substance and exhaustion of strength, the homes of the people will be stripped bare, and three-tenths of their income will be dissipated; while government expenses for broken chariots, worn-out horses, breast-plates and helmets, bows and arrows, spears and shields, protective mantles, draught-oxen and heavy wagons, will amount to four-tenths of its total revenue. |
| | 作戰: |
故智將務食於敵，食敵一鍾，當吾二十鍾，𦮼秆一石，當我二十石。故殺敵者怒也，取敵之利者貨也。故車戰，得車十乘以上，賞其先得者，而更其旌旗，車雜而乘之，卒善而養之，是謂勝敵而益強。 |
| Waging War: |
Hence a wise general makes a point of foraging on the enemy. One cartload of the enemy's provisions is equivalent to twenty of one's own, and likewise a single picul of his provender is equivalent to twenty from one's own store. Now in order to kill the enemy, our men must be roused to anger; that there may be advantage from defeating the enemy, they must have their rewards. Therefore in chariot fighting, when ten or more chariots have been taken, those should be rewarded who took the first. Our own flags should be substituted for those of the enemy, and the chariots mingled and used in conjunction with ours. The captured soldiers should be kindly treated and kept. This is called, using the conquered foe to augment one's own strength. |
| | 謀攻: |
故善用兵者，屈人之兵，而非戰也；拔人之城，而非攻也；毀人之國，而非久也。必以全爭于天下，故兵不頓，利可全，此謀攻之法也。故用兵之法，十則圍之，五則攻之，倍則分之，敵則能戰之，少則能守之，不若則能避之。故小敵之堅，大敵之擒也。 |
| Attack by Stratagem: |
Therefore the skillful leader subdues the enemy's troops without any fighting; he captures their cities without laying siege to them; he overthrows their kingdom without lengthy operations in the field. With his forces intact he will dispute the mastery of the Empire, and thus, without losing a man, his triumph will be complete. This is the method of attacking by stratagem. It is the rule in war, if our forces are ten to the enemy's one, to surround him; if five to one, to attack him; if twice as numerous, to divide our army into two. If equally matched, we can offer battle; if slightly inferior in numbers, we can avoid the enemy; if quite unequal in every way, we can flee from him. Hence, though an obstinate fight may be made by a small force, in the end it must be captured by the larger force. |
| | 虛實: |
故形人而我無形，則我專而敵分，我專為一，敵分為十，是以十攻其一也。則我眾而敵寡，能以眾擊寡，則我之所與戰者，約矣。 |
| Weak Points and Strong:...: |
By discovering the enemy's dispositions and remaining invisible ourselves, we can keep our forces concentrated, while the enemy's must be divided. We can form a single united body, while the enemy must split up into fractions. Hence there will be a whole pitted against separate parts of a whole, which means that we shall be many to the enemy's few. And if we are able thus to attack an inferior force with a superior one, our opponents will be in dire straits. |
| | 虛實: |
故知戰之地，知戰之日，則可千里而會戰。不知戰地，不知戰日，則左不能救右，右不能救左，前不能救後，後不能救前，而況遠者數十里，近者數里乎？以吾度之，越人之兵雖多，亦奚益于勝哉？故曰：勝可為也，敵雖眾，可使無鬥。 |
| Weak Points and Strong:...: |
Knowing the place and the time of the coming battle, we may concentrate from the greatest distances in order to fight. But if neither time nor place be known, then the left wing will be impotent to succor the right, the right equally impotent to succor the left, the van unable to relieve the rear, or the rear to support the van. How much more so if the furthest portions of the army are anything under a hundred li apart, and even the nearest are separated by several li! Though according to my estimate the soldiers of Yue exceed our own in number, that shall advantage them nothing in the matter of victory. I say then that victory can be achieved. Though the enemy be stronger in numbers, we may prevent him from fighting. |
| | 軍爭: |
舉軍而爭利，則不及；委軍而爭利，則輜重捐。是故卷甲而趨，日夜不處，倍道兼行，百里而爭利，則擒三將軍，勁者先，疲者後，其法十一而至；五十里而爭利，則蹶上將軍，其法半至；卅里而爭利，則三分之二至。是故軍無輜重則亡，無糧食則亡，無委積則亡。故不知諸侯之謀者，不能豫交；不知山林、險阻、沮澤之形者，不能行軍，不能鄉導者，不能得地利。 |
| Maneuvering: |
If you set a fully equipped army in march in order to snatch an advantage, the chances are that you will be too late. On the other hand, to detach a flying column for the purpose involves the sacrifice of its baggage and stores. Thus, if you order your men to roll up their buff-coats, and make forced marches without halting day or night, covering double the usual distance at a stretch, doing a hundred li in order to wrest an advantage, the leaders of all your three divisions will fall into the hands of the enemy. The stronger men will be in front, the jaded ones will fall behind, and on this plan only one-tenth of your army will reach its destination. If you march fifty li in order to outmaneuver the enemy, you will lose the leader of your first division, and only half your force will reach the goal. If you march thirty li with the same object, two-thirds of your army will arrive. We may take it then that an army without its baggage-train is lost; without provisions it is lost; without bases of supply it is lost. We cannot enter into alliances until we are acquainted with the designs of our neighbors. We are not fit to lead an army on the march unless we are familiar with the face of the country - its mountains and forests, its pitfalls and precipices, its marshes and swamps. We shall be unable to turn natural advantage to account unless we make use of local guides. |
| | 地形: |
故兵有走者，有弛者，有陷者，有崩者，有亂者，有北者；凡此六者，非天地之災，將之過也。夫勢均，以一擊十，曰走。卒強吏弱，曰弛。吏強卒弱，曰陷。大吏怒而不服，遇敵懟而自戰，將不知其能，曰崩。將弱不嚴，教道不明，吏卒無常，陳兵縱橫，曰亂。將不能料敵，以少合眾，以弱擊強，兵無選鋒，曰北。凡此六者，敗之道也。將之至任，不可不察也。 |
| Terrain: |
Now an army is exposed to six several calamities, not arising from natural causes, but from faults for which the general is responsible. These are: (1) Flight; (2) insubordination; (3) collapse; (4) ruin; (5) disorganization; (6) rout. Other conditions being equal, if one force is hurled against another ten times its size, the result will be the flight of the former. When the common soldiers are too strong and their officers too weak, the result is insubordination. When the officers are too strong and the common soldiers too weak, the result is collapse. When the higher officers are angry and insubordinate, and on meeting the enemy give battle on their own account from a feeling of resentment, before the commander-in-chief can tell whether or no he is in a position to fight, the result is ruin. When the general is weak and without authority; when his orders are not clear and distinct; when there are no fixes duties assigned to officers and men, and the ranks are formed in a slovenly haphazard manner, the result is utter disorganization. When a general, unable to estimate the enemy's strength, allows an inferior force to engage a larger one, or hurls a weak detachment against a powerful one, and neglects to place picked soldiers in the front rank, the result must be rout. These are six ways of courting defeat, which must be carefully noted by the general who has attained a responsible post. |
| | 用間: |
孫子曰：凡興師十萬，出征千里，百姓之費，公家之奉，日費千金，內外騷動，怠于道路，不得操事者，七十萬家，相守數年，以爭一日之勝，而愛爵祿百金，不知敵之情者，不仁之至也，非人之將也，非主之佐也，非勝之主也。故明君賢將，所以動而勝人，成功出于眾者，先知也；先知者，不可取于鬼神，不可象于事，不可驗于度；必取于人，知敵之情者也。 |
| The Use of Spies: |
Sunzi said: Raising a host of a hundred thousand men and marching them great distances entails heavy loss on the people and a drain on the resources of the State. The daily expenditure will amount to a thousand ounces of silver. There will be commotion at home and abroad, and men will drop down exhausted on the highways. As many as seven hundred thousand families will be impeded in their labor. Hostile armies may face each other for years, striving for the victory which is decided in a single day. This being so, to remain in ignorance of the enemy's condition simply because one grudges the outlay of a hundred ounces of silver in honors and emoluments, is the height of inhumanity. One who acts thus is no leader of men, no present help to his sovereign, no master of victory. Thus, what enables the wise sovereign and the good general to strike and conquer, and achieve things beyond the reach of ordinary men, is foreknowledge. Now this foreknowledge cannot be elicited from spirits; it cannot be obtained inductively from experience, nor by any deductive calculation. Knowledge of the enemy's dispositions can only be obtained from other men. |
