If you are applying to several different schools using one generic statement will be easily recognized and just as easily dismissed. WHY _ because you will be seen as not making an effort sell yourself to this particular school, low effort equals low interest to admissions representatives. Remember the admission committee will likely view thousands of these statements from qualified candidates and they will spot a weakness, flaw or lack of attention to the process in a heartbeat. What you don't want to do is give this committee an easy excuse to dismiss your statement and application.
Poor outline _ One of the most distinguishing aspects of well_written personal statement samples is a precise outline. Since a sample will serve as your guide, it should contain an outline as well, not just content. You can use the outline as a pattern when writing your own admissions essay so you will know which information to include and which ones to leave out. Statement samples, which do not contain outlines, may not be the best guides and may be of little use to applicants. Along with its personal statement content, a sample should also contain an outline so you will know how to organize your thoughts and experiences into a more solid composition.