On humility hand, CEOs should convey a personable demeanor, and one way to achieve this is by remaining humble and modest about their qualifications. Let your work speak for itself and be mindful of natural confidence being perceived as arrogance or pretention. A great leader is not self-involved but instead should be consistently working to develop the next great leader(s).Ability to learn from the past, A CEO must have the ability to learn from past experiences and instill lessons for the future. CEOs are only human. Mistakes will happen, but it's important that a CEO learn from them to prevent them from happening again. For example, if a CEO didn't have an effective crisis management system in place when a situation arose, he or she should learn what they need for future reference and be able to build a plan based on what went wrong the first time. As the head of a company, you are creating a healthy and collaborative work environment. You are not only preparing the next generation of your company but the next generation in your line of work. It's your job to give your employees the tools they need to be successful. You must be able to teach and train in a way that inspires your staff to succeed. On excellent Communication Skills hand, finally, the climb to the top is never reached without excellent communication skills. Although CEOs are the decision makers of the company, best-in-practice CEOs know that employees who feel valued and integral to the company's success are incredibly productive. Active engagement within your teams leads to better results. Remember, the best leaders are also the best listeners so offer mentorship and support whenever possible. Practice empathy and promote internal, cross-functional collaboration. As a leader, a CEO needs strong communication skills. Communication is key in any setting and as someone in charge, a CEO must learn how to communicate effectively to boost moral when necessary. From motivating his or her team to completing projects in a timely manner, a CEO must be able to communicate what they need, from whom, when they need it by and how things should be done. Top executives are distinguished by the consistency with which they listen to, and actively seek out the ideas and opinions of others. They incorporate other views into their plans to solve organizational problems." A good CEO must have the ability to listen attentively. In conclusion, an excellent CEO, he/she needs to own above unique personal characteristics on above several aspects. If he/she hopes to achieve the excellent service performance to his/his organization. Otherwise, he/she can not achieve the most excellent strategy to be implemented or manage/lead his/her organization to earn the highest profit aim, when he/she is general CEO. However, I believe that one excellent CEO needs to spend long time to attempt to manage his/her organization, it means that managing experience is one important factor to help the general CEO to become one excellent CEO.