Rabindranath Tagore is far more well-known as a Bengali writer (among other things) than as a translator. And shouldn't he be? He was the first non-European to receive a Nobel Prize for Literature. In addition to literature, he was skilled and insanely influential to Bengali music and art. As an Indian nationalist, you'll find his compositions as national anthems.
But resources on his views of translation are fairly scarce. He did, however, write to the Spanish translator Joan MascarĂ³ on his translation of the Upanishads, a collection of Hindu philosophical texts.