Charak Samhita
आत्मेन्द्रियमनोर्थानां सन्निकर्षात् प्रवर्तते। सुखदुःखमनारम्भादात्मस्थे मनसि स्थिरे ॥१३८॥
Happiness and miseries are felt due to the contact of the soul with the sense organs, mind and the objects of senses.
english translation
AtmendriyamanorthAnAM sannikarSAt pravartate। sukhaduHkhamanArambhAdAtmasthe manasi sthire ॥138॥
hk transliteration by Sanscript