Hafez
From Bioinformatics.Org Wiki
Hafez was the most celebrated Persian lyric poet and is often described as a poet's poet. His Divan is to be found at the home of most Iranians who recite his poems by heart and use as proverb and saying to this day. His life and poems have been the subject of much analysis, commentary, and interpretation and had influenced the course of post-fourteenth century Persian lyrics more than anyone else has.