Sohrab Sepehri ( October 7 , 1928 - April 21 , 1980 ) ( Persian : Ø Ù Ø Ø Ø Ø Ù 3\/4 Ù Ø Û ) was an Iranian poet and painter . Sohrab Sepehri ( October 7 , 1928 - April 21 , 1980 ) was a notable modern Persian poet and a painter .