चिदस्तीह द्वितीया हि कल्पनैव न विद्यते ।द्वित्वस्यासंभवाल्लोके कः शत्रुः कश्च वा सुहृत्
In plain words
Cit is what exists here; a second, indeed, is mere construction -- it does not exist. Since duality is impossible, who in this world is an enemy, and who indeed a friend?