Any or all, as the situation requires -- but always with the humility that should come from the fact that we're entrusted with carrying God's message. Humility means, in part, that we are not to place ourselves between God and His message.
We've all seen what happens when clergy become so puffed up with the power of their own positions that they lead themselves and others astray.
Remember what happened to Moses when he inserted himself between God and His message.
It seems you are saying: meek, shy, retiring, get along-ism is proper behavior.
Humility in no way removes one from being bold, forceful, or righteous anger.