Mahabharat

siva.sh/mahabharat/vana-parva/297/64

तुल्ये परियाप्रिये यस्य सुखदुःखे तथैव च अतीतानागते चॊभे स वै सर्वधनी नरः ।। ३-२९७-६४ ।।

sanskrit

'One who remains equal/balanced in pleasant and unpleasant experiences, in happiness and sorrow alike, and in both the past and future - such a person is truly the one who possesses all wealth.' ।। 3-297-64 ।।

english translation

tulye pariyApriye yasya sukhaduHkhe tathaiva ca atItAnAgate còbhe sa vai sarvadhanI naraH || 3-297-64 ||

hk transliteration by Sanscript