Mahabharata 12.224.31

प्रतिबुद्धो विकुरुते ब्रह्माक्षय्यं क्षपाक्षयेसृजते च महद्भूतं तस्माद्व्यक्तात्मकं मनः

pratibuddho vikurute brahmākṣayyaṃ kṣapākṣayesṛjate ca mahadbhūtaṃ tasmādvyaktātmakaṃ manaḥ

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