Chris Smither - What It Might Have Been lyrics

I know you know that we're through I know you know what you got to do Knowin' it, showin' it's just a part of it But I got a clue It ain't what I know that makes me blue It's what I though I knew I lost a lot of things before you came I know that losing, that's just part of the game And I'm sure that I'll lose more But all the same It ain't what I lost that makes me sad It's what I thought I had Well it is what it is, let it go Yeh it ain't what it was, that's for sho' Things will be what they'll be in spite of me Or You, even though It ain't what it is that's such a sin Its what it might have been