While the answer isn’t cut and dry, I’ve noticed an interesting mindset difference between these two groups: they approach obstacles and challenges very differently. The first group approaches life with an open mind — an eagerness to learn and a willingness to be wrong. The second group digs their heels in at the first sign of disagreement and would rather die than be wrong. The way each group approaches obstacles, it turns out, defines much of what separates them. So which group are you in?
Source: The Difference Between Open-Minded and Closed-Minded People