Who is Sri Aurobindo ?

Once in the early years of my life in the Ashram I wrote to Sri Aurobindo, "How people calling to Shiva or Krishna or their Ishta Devata get responses from you I don’t understand," he replied, "Who is Shiva? and who is Krishna? and what is an Ishta Devata? There is only one Divine, not a thousand Divines." Myself: "It would mean that wherever a sincere heart is aspiring for the Divine, his