
It is difficult to think of any instance of a poet who was 'good' at the times when he was writing good poetry. Dante was deported for subversive propaganda; Shakespeare, to judge by the Sonnets, would not have been allowed by American immigration officers to land in New York. It is of the essence of a 'good' man that he supports the Government; therefore, Milton was good during the reign of Cromwell, and bad before and after.
Source: Bertrand Russell: The Harm That Good Men Do,1926.
More info.:http://russell-j.com/beginner/0393_HGMD-050.HTM