I always feel stupid giving advice since I've been married, what, a year? I can say this: Be in it for the long haul and just know there are going to be rough patches. No two people are the same, there are going to be areas where you just don't click.
My wife - to-be and I went to see my father. Only he could answer the two questions before us: Shall we get married now? Shall I begin the practice of law, or continue being the successful wine salesman I had become, working my way through law school?
I am coming more and more to the conviction that the necessity of our geometry cannot be demonstrated, at least neither by, nor for, the human intellect.