作曲 : Clark, Gill
I know I said, 
I'd change for you
But I think 
I've changed my mind
If I can't be what you want me to
Then we're just wastin' time
Well, I'm doin' the best 
I canRemember, 
I'm just a man
And if my best ain't good enough
Baby, that's tough, baby that's tough
I thought love was 50-50
This just don't add up
You always take more than you give me
Is that the new math or what
Well, I can bend but, please, don't break me
I'm just as fragile as you
You don't have to try and make me
Jump when you tell me to
Well, I'm doin' the best 
I canRemember, 
I'm just a man
And if my best ain't good enough
Baby, that's tough, baby that's tough
Well, I'm doin' the best 
I canRemember, 
I'm just a man
And if my best ain't good enough
Baby, that's tough, baby that's tough
Well, I'm doin' the best 
I canRemember, 
I'm just a man
If my best ain't good enough
Baby, that's tough, baby that's tough
Baby, that's tough
Baby, that's tough
Baby, that's tough
Baby, that's tough
Oh, baby, that's tough
I said, baby, that's tough
Oh, baby, that's tough
Oh, baby, that's tough