I'm sorry.

If love is a set of complete puzzle, then I would be there to piece everything up.

If you're feeling sad, I would be there to cheer your mind up.

If you're feeling angry, tears would be the only reason that flow right down on my cheek.

Because I'm at a loss when I'm the cause of your agony.

Idon'twant.

I'm sorry, it won't happen again.