Mahabharata 12.26.20

शोकस्थानसहस्राणि हर्षस्थानशतानि चदिवसे दिवसे मूढमाविशन्ति न पण्डितम्

śokasthānasahasrāṇi harṣasthānaśatāni cadivase divase mūḍhamāviśanti na paṇḍitam

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