The blind do not see the gross world; likewise, those who do not perform spiritual practice and the rationalists are not able to see the subtle world. A blind agrees that he cannot see; conversely, rationalists say with ego, ‘there is nothing like the subtle world !’
– Sachchidananda Parabrahman (Dr) Athavale, Founder-editor of ʻSanatan Prabhatʼ group of Periodicals