A few of my favorites:
"Orbit." Felino S. Garcia Jr. - Amazing imagery
"Frustration." Hu Feng. Trans. Kai-yu Hsu - Hits hard, "deadline is near" poem
"To Lucasta, Going to the Wars." Richard Lovelace - Romantic, another "deadline is near" poem
"Oh, when I was in love with you." A.E. Housman - Funny
"Holy Sonnets XIV." John Donne - Powerful