How long will I love you
As long as there are stars above you
And longer if I can

How long will I need you
As long as the seasons need to
Follow their plan

How long will I be with you
AS long as the sea is bound to
Wash upon the sand
[ Lyrics from: http://www.lyricsfreak.com/w/waterboys/how+long+will+i+love+you_20145326.html ]
How long will I want you
As long as you want me to
And longer by far

How long will I hold you
As long as your father told you
As long as you are

How long will I give to you
As long as I live through you
However long you say

How long will I love you
As long as stars are above you
And longer if I may