_Control by Power of Example._--It is the leader's function to be calm in emergency; unruffled, even sardonic if he has it in him, in the face of hardships; unperturbed and even casual in the face of danger. The psychological power of mental suggestion is now well understood, and accepted as one of the sure means for controlling men. If you are a real leader your men will take their mental attitude from what yours appears to be. In danger they will watch your movements, even facial expression, for reassurance. It is then that you drop some casual remark, "borrow the makings" and roll a cigarette, do any simple thing naturally, showing that you are at ease and confident in these abnormal circumstances; and your men regain their wavering confidence, feeling that you are not afraid. So, in time of unavoidable hardship, you must avoid showing annoyance or impatience. Your sardonic acceptance of necessary conditions will unconsciously lead to theirs, and save the nerve strain and damage to _esprit_ which result from grumbling, and bucking, and cursing out everything in general. And in emergency you must show perfect self-control. Remember that your conduct will determine that of your men. If you are excited, they will be more so. The emergency will call for perhaps the most accurate, determined, self-controlled work, and if your heart has jumped into your throat and made your voice quaver and your ideas confused (and this will happen to the best of men), nothing but disaster can result if you communicate this to your men. You will gain time and success in the end, if you take time now to swallow your heart, and regain perfect self-control, before you say one word to betray your perturbation. Then with calm self-assured demeanor give your directions as becomes a real leader. Directions so given are a great comfort to the men, and assure steady intelligent execution. To begin shouting excited ill-advised instructions in an emergency is one of the most characteristic failures of inexperienced leadership. Try to train yourself so that you will be one of the exceptions, by acquiring the habit in any given situation of being first sure of yourself, and then calmly giving directions to your men. You have opportunity to train for this in the ordinary affairs of life, and may thus acquire a facility for knowing what to do in an emergency and doing it with calm assurance. In any public accident or emergency there is generally some "admirable bystander" whose mind has acted instantaneously, who has jumped in and done the right thing. Question your mental processes to learn why you were not the man, and try to qualify next time.