A best fiend a best life partner?

yeah...friends could share something that they have..they could be best friends forever..but a friendship that turns into lovers then had some trouble between them? they would not be best friends again...thats for sure..there are maybe, but rare

I think friendship has a different nature than life partnership. You can share many things (ups and downs) with you friends without having any pressure or any worry. However you can not share the same with your partner as many of the issues can generate immediate reaction from your partner. friends are i unique position they are very much in the life however at the same time they are at a fare distance (neutrality) from someone's life. Partners on the other hand are tied with various give-n-take relationships, responsibilities. they can not maintain that neutrality which a friend can maintain. thats why partners can not take the place of a friend.