Constantine P. Cavafy - Grey

Looking at an opal, a half-grey opal,
I remembered two beautiful grey eyes
I had seen it must have been twenty years before . . .

For a month we loved each other
Then he went away, I think to Smyrna,
To work there; we never saw each other again.

The grey eyes ---- if he lives ---- have lost their beauty;
The beautiful face will have been spoiled.

O Memory, preserve them as they were.
And, Memory, all you can of this love of mine
Whatever you can bring back to me tonight.

Constantine P. Cavafy

http://www.poemhunter.com/poem/grey-2/