What type of person he is. Then I would have to look into the culture. Can we get along with our different beliefs, our customs? Can we meld our differences into one?
for me it's for sure Personality
I'm Canadian .. my Husband's East Indian
and I don't care that we have different Cultures
He has a wonderful personality ... and that is what attracted me to him in the first place
then I got to learn about his culture and loved that
i could have met a Canadian guy with a horrible personality ... but we would be brought up in the same way pretty much
so 100 percent personality for me
