Inability to organize details. Efficient leadership calls for ability to organize and to master details. No genuine leader is ever “too busy” to do anything which may be required of him in his capacity as leader. When a man, whether he is a leader or follower, admits that he is “too busy” to change his plans, or to give attention to any emergency, he admits his inefficiency. The successful leader must be the master of all details connected with his position. That means, of course, that he must acquire the habit of relegating details to capable lieutenants.