सर्वेषां कर्मणा वीर्यं जवस्तेजश्च वर्धते ॥ कZ_०२.२.१६च्द् ॥
sarveṣāṃ karmaṇā vīryaṃ javas tejaś ca vardhate
对它们所有而言,通过持续的劳作/训练,其力量、速度与战斗气势都会增长。
Quality is not only innate or regional; systematic training and workload management can upgrade performance, justifying investment in disciplined institutions (stables, trainers, routines).