In order to become a great CEO, you must learn to make other people successful. That is the key to leadership. You make people successful by listening to and supporting them, providing autonomy, challenging them, giving them guidance and direction and occasionally by issuing direct orders. A good leader has a wide toolkit. They treat all employees the same, yet lead each one in a unique and individualized way.
Do you genuinely want people around you to succeed in their job? Are you ready to help them advance in their careers? Are you willing to give them the advice they need? Are you prepared to spend time trying to understand them and their motivations?