If you are doing things right you won't feel as sharp when you are further in your career. In high school and college many feel like they understand everything

If you are doing things right you won't feel as sharp when you are further in your career. In high school and college many feel like they understand everything and that things are so easy, but that is really because they haven't started to see the bigger picture. The more you learn the more you will feel that you don't understand everything and never will. Focus on learning whatever is most relevant to you and your career and don't get bogged down by impostor syndrome.