How so?  Logical and irrational people just aren&#x27;t that likely to get along that well, especially when it comes to things like finances.  They might get along well just hanging around together perhaps, but marriage involves a lot of hard, real-world things besides just liking each other and liking to eat at the same restaurants together or whatever.  My advice: have some really serious discussions about finances, spending, budgeting, how much you like to run the heat and A&#x2F;C in your house, how much you like to save&#x2F;invest, etc. with your prospective spouse long before getting engaged.