How thoughtless 

I had sometimes been 

I hurt you so badly 

But now I feel the pain 

I talked to you as if 

I knew just everything 

Maybe I didn't lose 

But I know I didn't win 



How careless 

I had sometimes been 

I gave you the heartache 

But I felt the pain 

I wanted to tell you 

How much I love you so 

I know I'd been careless 

I forgot to let you know 



Refrain: 



Sorry, I'm so sorry 

I didn't mean to hurt you 

You know I got hurt too 

Sorry, I'm so sorry 

I didn't mean to break your heart 

Please let me make a brand new start 



How crazy 

I had sometimes been 

I hurt you so badly 

But now I feel the pain 

Next time I'll know better 

I'll have more time for you 

I'll listen to your heart 

Just like you asked me to 



Refrain II: 



Sorry, I'm so sorry 

I didn't mean to hurt you 

You know I got hurt too 

Sorry, I'm so sorry 

Forgive my many faults 

And the foolish things I've done 

I was so insensitive 

And I didn't understand 



Refrain III: 



Sorry, I'm so sorry 

I didn't mean to hurt you 

You know I got hurt too 

Sorry, I'm so sorry 

I didn't mean to break your heart 

Please let me make a brand new start