Why did we say goodbye?

I can't remember why
We said goodbye.
Was it misfortune or by choice?
When did I last hear your voice?

Why did we part ways?
I cannot understand why.
Where are the good old days?
Why did we say goodbye?

Oh! Had I only known
This love would break my heart
And there'd be mistakes we'd never atone
Oh! Had I known that we'd part

I believe I would've gone on my way
The first time we met
I wish I could've known you'd leave my heart in dissaray
I wouldn't have stayed, I bet

Still, I cannot understand why
Oh, why we said goodbye...