बलवान्वा राजा पश्चात्कोपावग्रहसमर्थः पुरस्ताल्लाभमादातुं यायात् ॥ कZ_०९.३.०८ ॥
balavān vā rājā paścāt-kopāvagraha-samarthaḥ purastāl lābham ādātuṃ yāyāt
A strong king—capable of restraining resentment and preventing obstruction in his rear—should advance to the front in order to seize gains.
He must be strong enough to control resentment and obstruction in the rear—i.e., ensure internal stability and secure lines of control.