《孙膑兵法·积疏》
所以，兵力该集中就集中，该分散就分散，该雄厚就雄厚，该薄弱就薄弱，该走捷径就走捷径，该走大道就走大道，该迅速就迅速，该迟缓就迟缓，应该兵力多就增加兵员，应该兵力少就减少兵员，该安逸就安逸，该疲劳就以疲劳对战。
积故积之，疏故疏之，盈故盈之，虚之，行故行之，疾故疾之，之，寡故寡之，佚故佚之，劳故劳之。
Therefore, when the troops should be concentrated, they should be concentrated, when they should be dispersed, they should be dispersed, when they should be strong, they should be strong, when they should be weak, they should be weak, when they should take shortcuts, they should take shortcuts, and when they should take the大道, take the Great Road and go fast if you should go fast, and go slow if you should go slow, you should increase your troops if you should increase your troops, and you should reduce troops if you should reduce troops, and you should be at ease if you should be at ease, and you should be tired if you should be tired Fight.