Enya ♪ Cursum Perficio
“Cursum Perficio” (1988), sung by Enya (Eithne Ní Bhraonáin) (born 1961)
The lyrics is in Latin, and is written by Roma Ryan, who write lyrics for singer Enya.
Here's the lyrics, in Latin, with English translation, from the official site
Cursum perficio Verbum (sat) sapienti eo plus cupiunt Quo plus habent, eo plus cupiunt Post nubila, Phoebus (in) aeternum
…my journey ends here… …a word is enough for the wise; the more one has, the more he desires… …after the clouds, the light… …forever…
reminds of Elfen Lied ♪ Lilium