I already know how to have an unsuccessful marriage. My first one lasted less than 4 months. http://boards.straightdope.com/sdmb/showthread.php?threadid=30608
I’m not going to try to recreate my last post. It’s New Years eve, and spending it on the computer would not be a good thing for my marriage. 
So instead, lets condense some of the concepts we think are important in a lasting marriage:
[ul]
[li]Well, its been 23 years now and I would NOT go through the first 5 again. The thing is, now that we’ve pounded each other into shape (figuratively speaking) we have a really good relationship.[/li]
[li]It felt like I was with myself. We could sit and read or watch t.v. or whatever, and I was more comfortable than I’d ever been. We still end up in the corner talking to each other every time we go to a party.[/li]
[li]My husband and I have been married about a year and a half. I wait on him hand and foot…and he does the same. Although we’ve had disagreements, we’ve never raised our voices to each other. I always know that I can come to him with any problem, whether it’s something related to us or not.[/li]
[li]I know that we haven’t been together for a really long time, but I know we will. We work hard to not only love each other, but to be nice to each other, too.[/li]
[li]As for keeping the marriage growing, it’s all about sharing. It’s the little things one can communicate. It’s the little things one does out of one’s way, e.g., a chivalrous act. It’s those small moments of childish fun. It’s the deep, philosophical conversations. It’s the feeling of twitterpation all over again. It’s looking into her eyes, when we’re actually close enough to see each other. It’s all about the details.[/li]
[li]Never marry anyone when you have only known them for 2 months.[/li]
[li]IMHO the most important things in marriage that help keep love alive are honesty, communication, commitment and respect for one another. If these are broken they can be repaired , but it takes a lot of time and effort. And finding out what the most important emotional needs your spouse has is very important. What says I love you for you may not say it for your spouse. We all have to remember that and try to give a little[/li]
[li]Talk.[/li]
[li]Listen.[/li]
[li]I’m not sure what to put it down to, except that we have the same goals in life[/li]
[li]a world where love was real, unconditional, and incredible. Like fairy tales, like love songs, like romance novels[/li]
[li]we’d met two years previously and just “clicked” from the get-go. We both agreed that: 1. We were “not going to screw this up” so we took our sweet time about moving from stage to stage; 2. We were both mature enough to realize perfection is a journey, not a goal, and 3. We were smart people who knew exactly what we wanted, and were willing to work for it.[/li]
[li]What works for us: 1. Respect the other person’s beliefs, ideals and dreams, even if they differ from your own. 2. Remember you are both INDIVIDUALS, and don’t get so wrapped up in being a couple that you lose your own identity. (Solitude is necessary, sometimes.) 3. Most important for us: TALK to each other, LISTEN to each other, BE THERE for each other. TRUST each other. LOVE each other.[/li]
[li]We’ve argued and had our share of ups and downs, but never did either of us consider living with anyone else…[/li]
[li]That’s the most important thing in choosing your life-partner. Not only should you love the person, you should LIKE them as well. He/she has to be the best friend you ever had before you should marry. Also, and this is just my opinion, you should live with someone before you marry them. My mother told me “You never truly know someone until you’ve lived with them for at least six months,” and I think it’s the truth.[/li]
[li]Never tell your mother when you and your husband/wife have a fight, or they do something horrible. You will forgive them. She never will.[/li]
[li]Never marry someone that’s prettier than you are and knows it.[/li]
[li]If you’re not sure if you should marry them, don’t.[/li]
[li]Never do anything you wouldn’t do if your husband were around.[/li]
[li]Your marriage is like a car . . . it will need occasional maintenance. You need to “date” your spouse even after marriage.[/li]
[li]Tell your husband/wife that you love them every day. Make sure you say it while you’re having an argument, and never, ever go to bed angry. Never hold a grudge, and if something irks you, tell them about it right away. Don’t keep feelings bottled up inside.[/li]
[li]Open communication, Honesty, Total trust, Give and take[/li]
[li]I always build him up and he builds me up. We have each other on pedestals (next to each other so we can hold hands). We show affection very openly - hold hands, kiss, hug. Love is grand and we show it. I rave about him constantly to everyone.[/li]
[li]Marriage is what you put into it. Take time to find someone you really love and don’t let go of them. Don’t marry for convenience or because you think you should be married.[/li]
[li]Get an egg timer.[/li]
[li]Marry for “mind”, not “looks”.[/li]
[li]Respect the fact that you are individuals that may like to pursue different areas of interests.[/li]
[li]Communicate, communicate, communicate.[/li]
[li]if it starts to get bad, don’t be afraid to try the counseling route[/li]
[li]I think the key factor for both of us was that we were each motivated by the other to be better people than we might otherwise have been, and that’s still true today[/li]
[li]Sometimes, the interests of the marriage as a corporate entity pre-empt the interests of the individuals. Sometimes, you have to make tough choices and give up things that are important to you in order to have a successful marriage; those for whom the marriange is paramount tend to succeed, those for whom their own interests come first tend not to.[/li]
[li]The other salient factor, closely related to the first, is the degree of commitment both parties bring to the marriage. For my wife and I, while we’ve certainly had quarrels and quibbles and significant differences in philosophy at times, neither of us entertains the possibility of divorce or separation. Whatever happens, we intend to stay together and make the best of it.[/li]
[li]Oh, I absolutely agree that the married interests come first. The day I said “I do” I willingly gave up coming and going as I pleased and doing whatever I wanted to do.[/li]
[li]If you are with the right person, marriage is the best thing that will ever happen to you.[/li]
[li]We get closer during the downs because we’re there to lift the other. One of us is always stronger when the other is weaker.[/li]
[li]It’s the things that only you two share that makes it work.[/li]
[li]When we fight we get everything out in the open and when it’s over we forget about it[/li]
[li]We have routines and limits and I like that.[/li]
[li]One thing that has been useful to remember is that you can’t read minds nor can you expect your partner to. So it’s important to take responsibility for your feelings and let the other one know if something’s up and work together to resolve it. It’s an ongoing process.[/li]
[/ul]
Well, there sure is a lot to digest here. I like the last one - about not being able to read minds.
As I put this list together, I noticed that there were some that I liked more than others. I also found that some seem contradictory to others on the list. I figure that as individuals we each have an ideal marriage in mind, with our own list of what makes a that marriage good. It seems to me that a key factor in a couples compatibility would be that they have similar ideas as to what constitues a fulfilling maritial relationship.
Oh yeah… MamaHen, Happy anniversery!!! 
And congrats and felicitations to all the newlyweds out there.
dewt