Irving Berlin - We'll Never Know

[1st verse:]
After all these years I can't forget
The happiness that I once knew
Maybe there's a spark that's burning yet
And filling me with thoughts of you
Gone is the treasure we found and let go
Was it worth keeping? We never will know

[Refrain:]
There might have been a sky of blue for me and you
We'll never know

There might have been a garden, too, where roses grew
We'll never know
We might have built a castle high
For you were young and so was I

But we just kissed and said "Goodbye"
And so
We'll never know

[2nd verse:]
Maybe we had found the thing we sought
And maybe it was worth the cost
Leaving it behind without a thought
What happiness we might have lost
Maybe the rose that we covered with snow
Wanted to blossom, we never will know