I loved you.
Even now I may confess,
Some embers of my love their fire retain,
But do not let it cause you much distress,
I do not want to sadden you again.
Hopeless and tongue-tied, yet I loved you dearly
With pangs the jealous and the timid know;
So tenderly I loved you, so sincerely,
I pray God grant another love you so.
When I read this in high-school, I was so moved by it that I memorized it (and a few other romantic tearjerkers).
Years later, visiting Russia, I discovered that our guide had also loved and memorized this poem (albeit, in Russian), and so we recited it together (her in Russian, me in English), each to the other. That someone else should feel sorry for Pushkin, and the anguish he felt that wrung this poem out of him, and that these two people should meet by chance and recognize eachother as kindred spirits, was just so cool.
It remains one of my favorite memories of that trip.