I do not find any basical difference of philosophy. From the very beginning I have always preached that basically we have no difference between the Christians, the Mohammedans, the Hindus, or the Buddhists, the four principal religionists in the world. But there is a class, Impersonalists, whom we consider as atheists. The atheists directly say there is no God, and the Impersonalists say there may be God, but He has no form. It is indirectly saying that there is no God.
Letter to Hayagriva, 15 January, 1968