Vengeance (Kowalski) Deputy Kowalski wasn't part of the New Beulah Police Department for any stretch of time before being assigned to a grizzly auto accident on Highway 18.
They demonstrate that they care about their grades and are willing to work to improve them. They often do the optional (and frequently challenging) assignments that many students avoid. Successful students are attentive in class. They don't talk, read, use their cell phone, or stare out windows.
Take Care of Yourself. It's difficult to be a good student if you don't pay attention to your health. Eat a healthy diet, regularly exercise and get enough sleep so that you have the physical capability of absorbing everything in medical school.