Sanskrit: रागेच्छासुखदुःखादि बुद्धौ सत्यां प्रवर्तते।  सुषुप्तौ नास्ति तन्नाशे तस्माद्बुद्धेस्तु नात्मनः।   
English:  Attachment, desire, pleasure, pain, etc., are perceived to exist so long as Buddhi or mind functions. They are not perceived in deep sleep when the mind ceases to exist. Therefore they belong to the mind alone and not to the Atman.