Nothing more generally or more recurrently solicits us, in the light of literature, I think, than the interest of our learning how the poet, the true poet, and above all the particular one with whom we may for the moment be concerned, has come into his estate, asserted and preserved his identity, worked out his question of sticking to that and to nothing else; and has so been able to reach us and touch us as a poet, in spite of the accidents and dangers that must have beset this course.