Mahabharata 3.31.21
धातैव खलु भूतानां सुखदुःखे प्रियाप्रियेदधाति सर्वमीशानः पुरस्ताच्छुक्रमुच्चरन्
dhātaiva khalu bhūtānāṃ sukhaduḥkhe priyāpriyedadhāti sarvamīśānaḥ purastācchukramuccaran
Our plain-language meaning of this verse is waiting for scholar review.