wrote:

If you are under thirty and aren't a Democrat, you have no heart.

If you are over thirty and aren't a Republican, you have no brain.

The original is from Lord Chesterfield. "He who is not a revolutionary at sixteen has
no heart. He who is a revolutionary at sixty has no head."

George Patterson
This marriage is off to a shaky start. The groom just asked the band to
play "Your cheatin' heart", and the bride just requested "Don't come home
a'drinkin' with lovin' on your mind".