Sanskrit: भाववृत्त्या हि भावत्वं शून्यवृत्त्या हि शून्यता।  ब्रह्मवृत्त्या हि पूर्णत्वं तथा पूर्णत्वमभ्यसेत्।   
English:  While thinking of an object the mind verily identifies itself with that, and while thinking of a void it really becomes blank, whereas by the thought of Brahman it attains to perfection. So one should constantly think of (Brahman to attain) perfection.