Differences of Opinion

Hello! I sometimes think about differences of opinion.
Man and women have difference opinion. I think why. I think that quarrel is so important to keep good relationship. If they have a fight, they're able to be getting alog well with a partner.
But some men don't sincere, I think. I feel sick about it. I wonder why men don't want to talk together.

I want to know man's mentality.

BYEBYE!