तेषु यथास्वबलवृद्धिकरं कर्म प्रयुञ्जीत ॥ कZ_०९.१.२० ॥
teṣu yathāsvabalavṛddhikaraṃ karma prayuñjīta
Entre estos factores, debe emprender la operación que, en el caso dado, aumente mejor su propia fuerza.
Choose the action that most increases one’s own strength in the specific context.
Primarily effectiveness: it frames policy selection as strength-augmentation under given conditions.