romance. 
February 15th, 2007 | by Harvilas
It’s rather like the old, but perceptive, saying on the subject of marriage that advises future partners to make sure that the holes in one’s head fit the bumps in the other’s. Or, as Winch observed, it’s the balancing out of sociological likenesses and psychological differences that seems to point the way for the most solid lifelong romance.