We all argue. It’s a natural part of business. So is conflict.
In his book, the “The Five Dysfunctions Of A Team,” Patrick Lencioni words it beautifully,
“All great relationships, the ones that last over time, require productive conflict in order to grow. This is true in marriage, parenthood, friendship, and certainly business.”
The real reason you’re losing arguments is that your points are all inward. They’re all about you.