You're the Only World I Know

You're the only world I know,
You're the one I can't let go,
You're the laughter and my tears,
And I'll love you all my years.
You're the beating of my heart,
You're my thoughts when we're apart,
You're the one I can't let go,
You're the only, only world I know.
You're my night time and my day,
You're my one love all the way,
You're the one I can't let go,
You're the only, only world I know.