Avoid Cliches. There are a few standard reasons why people become doctors, and so it is very easy to fall into cliched expressions and ideas. Though it's fine to express a commonly_held notion, try to find a personal way to express it. For example, rather than write "I want to be a doctor because I want to help people," discuss the ways that you have shown your generosity and kindheartedness in the past; bring specific examples__such as your volunteer experiences__so as to avoid a direct (and possibly cliched) declaration of your point. Sometimes cliches are unavoidable; just make sure your essay isn't full of them.
The goal of a PS is to present useful information, thus all or just a little of the information listed below should typically be included in a PS: _ A brief educational background; _ The reasons for choosing your major, what interests you about your chosen subject, and the details of what you have read about the subject; _ The career plans you have laid out upon completion of the program; _ Employment experience, voluntary work done, particularly if it is relevant to the subject, and the skills and experiences gained from these activities; _ Any involvement in enrichment activities such as special trainings or "camps", and _ Extracurricular activities, social, sports, or leisure interests. To further aid you in the task of identifying important information for inclusion, consider the following: