I Haven't Aged With Grace

 
 I know I haven't aged with grace:
     I've far too many lines on my face,
     I've grown too many zits on my ace, 
 and my hair has turned from brown to gray. 

 I guess I'll have to pay my dues
     like all grown men are expected to: 
     I must learn the limits of what I can do
 and respect the distance between old and new.