Below is what an expert thinks we should know about our potential partners before marrying, though I'd guess most of us dont follow such rules very strictly, (though on other threads some have suggested sensible ways of doing essentially the same thing, weighing everything up as well as can be expected before "taking the plunge"!).
As far as I can remember I guess I was a bit old fashioned in my thinking, though not going so far as to some work mates of mine who still expected their dinner on the table waiting for them when they got home from work!
I did think love should last for ever though, and however this is achieved, or possible, always thought of first before anything else, (if that makes any sense?).
Though not expecting my food on the table I do admit when my wife left I found some of the household duties a slight come down having to do them myself, (dont pillory me for that I'm just being honest).
I expected and of course wanted to start a family before this became less likely to be successful, and I cant say whether or not I expected to be loved.
My brother told his wife "if she put him first then she would get more in happiness in return", and there marriage seems to have been a great success, (whether he was right to lay out this course for her or not!

).
Now for the experts views on what we should all know for you to pull apart:
Question #1: What percentage of our income are we prepared to spend to purchase and maintain our home on a monthly or annual basis?
Question #2: Who is responsible for keeping our house and yard cared for and organized? Are we different in our needs for cleanliness and organization?
Question #3: How much money do we earn together? Now? In one year? In five years? Ten? Who is responsible for which portion? Now? In one year? Five? Ten?
Question #4: What is our ultimate financial goal regarding annual income, and when do we anticipate achieving it? By what means, and through what efforts?
Question #5: What are our categories of expense (rent, clothing, insurance, travel)? How much do we spend monthly, annually, in each category? How much do we
want to be able to spend?
Question #6: How much time will each of us spend at work, and during what hours? Do we begin work early? Will we prefer to work into the evening?
Question #7: If one of us doesn't want to work, under what circumstances, if any, would that be okay?
Question #8: How ambitious are you? Are we comfortable with the other's level of ambition?
Question #9: Am I comfortable giving and receiving love sexually? In sex, does my partner feel my love for him or her?
Question #10: Are we satisfied with the frequency of our lovemaking? How do we cope when our desire levels are unmatched? A little? A lot? For a night? A week? A month? A year? More?
Question #11: Do we eat meals together? Which ones? Who is responsible for the food shopping? Who prepares the meals? Who cleans up afterward?
Question #12: Is each of us happy with the other's approach to health? Does one have habits or tendencies that concern the other (e.g., smoking, excessive dieting, poor diet)?
Question #13: What place does the other's family play in
our family life? How often do we visit or socialize together? If we have out-of-town relatives, will we ask them to visit us for extended periods? How often?
Question #14: If we have children, what kind of relationship do we hope our parents will have with their grandchildren? How much time will they spend together?
Question #15: Will we have children? If so, when? How many? How important is having children to each of us?
Question #16: How will having a child change the way we live now? Will we want to take time off from work, or work a reduced schedule? For how long? Will we need to rethink who is responsible for housekeeping?
Question #17: Are we satisfied with the quality and quantity of friends we currently have? Would we like to be more involved socially? Are we overwhelmed socially and need to cut back on such commitments?
Question #18: What are my partner's needs for cultivating or maintaining friendships outside our relationship? Is it easy for me to support those needs, or do they bother me in any way?
Question #19: Do we share a religion? Do we belong to a church, synagogue, mosque or temple? More than one? If not, would our relationship benefit from such an affiliation?
Question #20: Does one of us have an individual spiritual practice? Is the practice and the time devoted to it acceptable to the other? Does each partner understand and respect the other's choices?