"
But only love can say - try again or walk away
But I believe for you and me
The sun will shine one day
So I'll just play my part
And pray you'll have a change of heart
But I can't make you see it through
That's something only love can do
He wanted the girl to believe that everything will be fine. After all the struggles, the pains, happiness will follow. He wanted to hold on and don't want to let go but he can't. So after giving his everything, he's hoping, he's praying that someday maybe they can be together. The pain of holding on, and the pain of waiting that you're not even sure that you can have. He loves the girl so much that he's willing to wait that long. Until such time that the girl will realize, she can't live without him.