Sanskrit: यथा सुवर्णं पुटपाकशोधितं त्यक्त्वा मलं स्वात्मगुणं समृच्छति । ा मनः सत्त्वरजस्तमोमलं ध्यानेन सन्त्यज्य समेति तत्त्वम् 
English:  As gold purified by thorough heating on the fire gives up its impurities and attains to its own lustre, so the mind, through meditation, gives up its impurities of Sattva, Rajas and Tamas, and attains to the reality of Brahman.