Things which are felt and seen by the senses are only having true existence, the things which are not felt or seen by the senses are false, punya papam, heaven & hells, devatas & paramaatma which are not felt or seen by our senses, those are not having existence. 
नरसिंहाचार्य सुळिभावि
मठाधिकारि,
गुंटूर, उत्तरादिमठम्
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