Quarrel between Guys

What made quarrel happen between guys?
Normally i feel that quarrel occur between guys because of Monetary fight and Gals/Woman problem...Do all gentleman agree with me?

Both msut handle it with 101% caring...msut becareful both things happened between u and ur best frens...especially gals/woman thing...In my case, GALS things msut play concentrate and handle well for it...i have to learn better...think out a better way...

SORRY to my buddies and frens...IF i had done something wrong...