I found the key that opened the gates of happiness

I am glad you are with me by my side.

When I am happy you can share it with me,
when I am sad you allways know what to say to cheer me up.
When I have my moment that other would like to kill me you allways back me up.

Imagine a circle, a big circle with no end.
It shows how long I'll be your love and friend.
Only when death do us apart
I'll keep our memories in my heart