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Art of War 6.34

The Art of War (孫子兵法), Weak Points And Strong 虛實篇

故五行無常勝四時無常位日有短長月有死生

The five elements

are not always equally predominant;

the four seasons make way for each other in turn.

There are short days and long; the moon has its periods of waning and waxing.

Lionel Giles (1910), Sun Tzŭ on the Art of War (1910), with Giles' notes — public domain.

Lionel Giles's notes

Water, fire, wood, metal, earth.

That is, as Wang Hsi says: 迭相克也 “they predominate alternately.”

Literally, “have no invariable seat.”

Cf. V. § 6. The purport of the passage is simply to illustrate the want of fixity in war by the changes constantly taking place in Nature. The comparison is not very happy, however, because the regularity of the phenomena which Sun Tzŭ mentions is by no means paralleled in war.

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Data: English Wikisource (Public domain texts; transcription CC BY-SA 4.0). Retrieved 2026-10-22.