A leader should encourage the members of his staff to speak up if they think the commander is wrong He should give he should invite constructive Criticism is a grave error for the leader to surround himself with a yes staff. A good leader is one who causes or inspires others staff or subordinate commanders to do the job. No leader knows it all All those of you sometimes may find one who seems to think he does and that's coming from that's from the document even he had a deal with people that thought they knew everything.