What's one of the most important relationships in your life? If you're an entrepreneur, it's the relationship you have with your co-founder. It ranks right up there with marriage. And like marriage, this partnership takes work to reap its benefits. You must communicate effectively, coordinate your efforts and delegate responsibility, and--perhaps what's most important--figure out how to resolve disagreements. Yes, arguing is one of the key skills an entrepreneur should develop--and I just talked about it.
Luckily, decades of research on the psychology of relationships identifies three fundamental principles that all co-founders can follow to argue in ways that strengthen their relationship and their business.
Spoiler alert: The secret to a good relationship is not arguing less. It's arguing correctly when you, inevitably, disagree.
Please select this link to read the complete article from Inc.