A few days ago I said to a distinguished Bengali doctor of medicine, 'I know no German, yet if a translation of a German poet had moved me, I would go to the British Museum and find books in English that would tell me something of his life, and of the history of his thought. But though these prose translations from Rabindranath Tagore have stirred my blood as nothing has for years, I shall not know anything of his life, and of the movements of thought that have made them possible, if some Indian traveller will not tell me.