Mahabharata 4.45.25
अन्तकः शमनो मृत्युस्तथाग्निर्वडवामुखःकुर्युरेते क्वचिच्छेषं न तु क्रुद्धो धनंजयः
antakaḥ śamano mṛtyustathāgnirvaḍavāmukhaḥkuryurete kvaciccheṣaṃ na tu kruddho dhanaṃjayaḥ
Our plain-language meaning of this verse is waiting for scholar review.