Hmmmm!  Wouldn't it be nice?  You have your husband/wife.  You could trust each other.  I mean really trust each other not just words, not just because that's what you are supposed to do.
Wouldn't it be nice?  If you trusted each other because you are open, you talk about everything?  You answer every question that is important to each other. 
Wouldn't it be nice if you trusted each other because you earned each others trust not just because you have to trust each other because you're married.  
Wouldn't be nice if you had someone who understood, that if you're intelligent, you can't just trust someone simply because they came into you life and they're pretty, cute or handsome? What if they understood that there are a lot dishonest people in the world so it's not personal that you have to protect your emotions until you learn if someone is trustworthy or not.  Broken relationships can be devastating.  Love is worth risking it but you have to be smart. 
Wouldn't it be nice if you earned each others respect before you ever said, 'What?  You don't trust me".

Can You see it?  Wouldn't it be wonderful if you didn't have to be worried so much about yourself because you knew your partner was going to take care of you, they got yo back!  
What if the main concern of your partner in your relationship was 'understanding you'.  What if their life long relationship mission was to understand better what makes you run, what makes you happy, how you think, how you feel, what's important to you?  Wouldn't it be cool if you realized that in order for that to happen your main concern in your relationship would have to be your partner, understanding them, what makes them happy etc.  

Wouldn't it be nice if all these wonderful things were still happened 2,3 or 5 years into your relationship? 10 years? Not just at the beginning, when yall are still frontin for each other.
Wouldn't it be great if you and your partner always sat down and worked through any problems or challenges with a goal of understanding each others position as much as your own. What if both of you were willing to sacrifice a little, enough to come up with win/win compromises. 
Wouldn't be nice if you didn't have to refuse to adjust your view just because you knew your partner wasn't going to give up anything or adjust any of their views, opinions or decisions. 

Can't you see it!?  Wouldn't it be incredible? You are always trying something new.  You are always getting better at understanding each others wants and desires.  Days are better!  Nights are better! Sex is better, orgasms last for days (females) and guys? Well, it's just more intense. It's just typical of your partner though really because everything in your life just keeps getting better. 
What if you had total confidence your partner will love you more and more each day and not because of shallow physical beauty.  Yet! You looked physically more incredible and beautiful everyday to each other because you understand what's attractive to your partner more and more and you work at it, as long as physically possible.  When that is no longer physically possible, you know you have a foundation that goes much, much deeper than that!!! 

What if the BIGGEST thing that makes your partner happy is the fact that they are making YOU happy.  Wouldn't be nice if your partner was your best friend!?

The Nightmare!!

But what if you ended up with someone that had no clue how to make a relationship work?
But what if you ended up with someone that had no interest in making a relationship work and they thought that would be your job? 
What if they thought it was just supposed to be wonderful and if it wasn't they'll just get out, runaway like an out of control teenager, go try it with someone else because it was obvious that you just weren't the right one for them. 

Well in my opinion there is nothing worse than having a good partner husbnad or wife matched up with some one that has no clue and could care less about 'making' a relationship work.

But if your goal is to have a wonderful working relationship, how do you make that happen?   
First you can't make it happen!  You could never be positive it will turn out that way.
But you could be assured that it will not happened if you end up with someone like above that does not know how to or does not care to do his/her part.