This is linked with rebelliousness in 2 Pet. There should be a proven ability to defer to others. Leaders may get angry, but they should be slow to anger rather than having a short fuse. He is kind, empathetic and patient with all people. The opposite of quick-tempered, or pugnacious.
People are fragile.
We need to consider how our words and actions will affect them. See 2 Tim. The person possesses a positive and constructive point of view. This is the opposite of being self-willed. Our day is replete with newsy examples of the error of money-love in the church.