Mahabharata 12.187.57
एतद्बुद्ध्वा भवेद्बुद्धः किमन्यद्बुद्धलक्षणम्विज्ञाय तद्धि मन्यन्ते कृतकृत्या मनीषिणः
etadbuddhvā bhavedbuddhaḥ kimanyadbuddhalakṣaṇamvijñāya taddhi manyante kṛtakṛtyā manīṣiṇaḥ
Our plain-language meaning of this verse is waiting for scholar review.
Open in the book