Team leaders should be responsible for clearly communicating the development potential of their team members. This ensures that everyone in the organization are continously being driven towards their development potential. Everyone, except the CEO, that is.
As the CEO, you should be the most knowledgable person of how to develop a great organization. Unfortunately, this means that you can't expect the people around you to identify and communicate your potential, simply because they don't hold the neccessary skills to point out what you're missing.
Instead, you should constantly be pushing yourself to discover, understand and operationalize concepts relevant for maintaining a healthy, high-functioning and relevant organization in modern day society.