As my wife and I approach our fiftieth wedding anniversary, I'd like to share a few of my favorite quotes regarding marriage... ON THE COVENANT A good motto for the bride and groom: "We are a work in progress with a lifetime contract." (Phyllis Koss) "It is not your love that sustains the marriage, but from now on, the marriage that sustains your love." (Dietrich Bonhoeffer) "Marriage isn't supposed to make you happy -- it's supposed to make you married. " (Frank Pittman) "I didn't marry you because you were perfect. I didn't even marry you because I loved you. I married you because you gave me a promise. That promise made up for your faults. And the promise I gave you made up for mine. Two imperfect people got married and it was the promise that made the marriage. And when our children were growing up, it wasn't a house that protected them; and it wasn't our love that protected them -- it was that promise." (Thorn...