Mahabharata 12.240.1

व्यास उवाच · vyāsa uvāca

मनः प्रसृजते भावं बुद्धिरध्यवसायिनीहृदयं प्रियाप्रिये वेद त्रिविधा कर्मचोदना

manaḥ prasṛjate bhāvaṃ buddhiradhyavasāyinīhṛdayaṃ priyāpriye veda trividhā karmacodanā

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