Interest in a career admission

The route is not an easy one as it may seem to many since it has its own challenges. The reason to why I would like to work in the public agency is not only to quench my curiosity on how certain things and activities are run by the government but also to assist people in the local communities. Am also interested in the public sector so that I can make a difference on the same, many people perceive the public workers as lazy, corrupt and negligent in their work since no one is closely observing, personally, I would love to change this perception amongst the citizens. The career that I am interested in is becoming a dentist. Having a special interest in oral health and the people have driven me into having a special interest in becoming a dentist.