King's Kung-Fu& Tai Chi

Art of War 5.11

The Art of War (孫子兵法), Energy 埶篇

奇正相生如循環之無端孰能窮之

The direct and the indirect lead on to each other in turn. It is like moving in a circle — you never come to an end. Who can exhaust the possibilities of their combination?

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

Lionel Giles's notes

The T‘u Shu adds 哉. The final 之 may refer either to the circle or, more probably, to the 奇正之變 understood. Capt. Calthrop is wrong with: “They are a mystery that none can penetrate.”

Character glossary

Passages with shared wording

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