I wrote this as a exercise and I will be grateful if someone with knowledge in Quenya helps with corrections.
Auressen helca ninya.
Ar nessa oia nanye.
Manen quen pola vista i aure?
Er ma i tuure haryan,
I curu i luumi viste
Ar i luumi sinome pustan.
The idea was to be (click to see)
Sounds to me like a lament that an elven/human relationship won't last, and a heartfelt desire that it would prior to the human growing old; though I can only go by the English, having no personal knowledge pertaining to the correctness of the Elvish.