The reaction of those who hold leadership positions in the case of injustice is often translated into anger or a desire for revenge, but here one must point out that one of the qualities of the ideal leader that distinguishes him from his traditional counterpart is the ability to forgive and avoid anger, The whole situation into a constructive situation. Manfred Kitts Devre, Professor of Leadership Development and Organizational Change at INSEAD, points out that the ideal leader is well aware of the cost of having team feuds and the risks posed by the appearance of grudges and dislikes, which hinder the work of team members. There are many institutions today that look like detention centers, where employees have feelings of concern and suspicion, but those who do not make mistakes do not work, where the employee cares about his work and is busy covering his mistakes. Organizations whose staff feel threatened by expulsion from a culture of fear that hinders productivity are often suffering. Leaders who tolerate mistakes made by the staff and who see errors as opportunities for learning succeed in developing an ideal institutional culture, Individuals are an opportunity to risk and innovate in their work, and allow them to learn to develop their leadership abilities. Tendencies and hatred are not from the ideal leader. Tolerance helps to build loyalty. Workers in institutions that have a culture of tolerance usually make additional efforts to improve performance, which is reflected positively on the company's returns. Business managers are working today in a conflict-ridden world. If problems are not resolved, there will be serious implications for the company and its work. But by opening channels of communication between management and employees and promoting a culture of tolerance, the manager can build a company looking to the future. In the paper entitled "Culture of Tolerance, the Ideal Leader", I gave clear examples of exemplary leaders by comparing two figures from the political world in Africa. I pointed out that Zimbabwe is mostly arid land, while South Africa presents a completely different picture, Here is the difference between two leading figures, each with a different policy of tolerance. (When I ask students about the political leader they like, 95 percent of the answers come: Nelson Mandela, and the reason is tolerance.)