Read it through once

“The beautiful utterances of Richter alone approach to the value of Browning’s on music. Well does he deserve remembrance for the remark, that ‘Music is the only language incapable of expressing anything impure’, and for many others. They all {the poets quoted in the passage omitted above}, comparatively, speak FROM OUTSIDE; Browning speaks FROM INSIDE, as if an angel came to give all the hints we could receive,