No poet has been more wilfully contradictory than John Donne whose works forge unforgettable connections between extremes of passion & mental energy From satire to tender elegy from sacred devotion to lust he conveys an astonishing range of emotions & poetic moods Constant in his work however is an intensity of feeling & expression & complexity of argument that is as evident in religious meditations such as ' Good Friday 1613 Riding Westward' as it is in secular love poems such as ' The Sun Rising' or ' The Flea' ' The intricacy & subtlety of his imagination are the length & depth of the furrow made by his passion' wrote Yeats pinpointing the unique genius of a poet who combined ardour & intellect in equal measure