W. B. Yeats 
The Secret Rose [EPUB ebook] 

My friends in Ireland sometimes ask me when I am going to write a really national poem or romance, and by a national poem or romance I understand them to mean a poem or romance founded upon some famous moment of Irish history, and built up out of the thoughts and feelings which move the greater number of patriotic Irishmen. I on the other hand believe that poetry and romance cannot be made by the most conscientious study of famous moments and of the thoughts and feelings of others, but only by looking into that little, infinite, faltering, eternal flame that we call ourselves.