Any poet, if he is to survive beyond his 25th year, must alter; he must seek new literary influences; he will have different emotions to express.

He was awarded the Nobel Prize in Literature in 1948. Although he was born an American he moved to the United Kingdom in 1914 (at age 25) and was naturalised as a British subject in 1927 at age 39. The poem that made his name The Love Song of J.