Business Partnership is hard to maintain. Dealing with people is the most difficult part in life. It comes and goes without a signal. Is because of the business, 2 person get to be so close, sharing future thoughts and dreams, but gratuately this relationship have some problems, which made either 1 party lack of excitement. Lack of excitement = lack of things in comman = lack of hanging out together = friendships fade...... :(
Hope that excitement is for a lifetime as friendship is something that we all should apperiate.