सकृदेव न द्विः प्रयोज्यः ॥ कZ_०५.२.३० ॥
sakṛdeva na dviḥ prayojyaḥ
ينبغي استعماله مرةً واحدة فقط، لا مرةً ثانية.
Extraordinary extractions lose effectiveness if repeated: targets adapt, legitimacy erodes, and the state’s credibility and intelligence methods are exposed.