Mahabharata 12.198.1

मनुरुवाचज्ञानं ज्ञेयाभिनिर्वृत्तं विद्धि ज्ञानगुणं मनःप्रज्ञाकरणसंयुक्तं ततो बुद्धिः प्रवर्तते

manuruvācajñānaṃ jñeyābhinirvṛttaṃ viddhi jñānaguṇaṃ manaḥprajñākaraṇasaṃyuktaṃ tato buddhiḥ pravartate

Our plain-language meaning of this verse is waiting for scholar review.