Remember, your personal statement is 'personal' in nature so it is in your best interest to be sure that all the information you provide is in fact your information. By starting with one sample and taking some ideas, then moving on to another and taking additional ideas, and so on, you allow your true self to come out in the finished product and this will give you the best shot at gaining access to the school of your choice.
The entire college admission process is grueling and psychologically taxing, but little is worse off than writing the personal statement for college applications. At first, you may think that the personal statement for college is going to be easy; just sit down and write a few words about what inspires you, or what you want to accomplish, etc and that's it. However, personal statements for college are more than that. You see, the fact is that when you are in high school, you probably have not much to do as far as writing is concerned. You could easily breeze through on the five paragraph essay, and write an endless series of meaningless papers, getting straight A's, as well as they are properly organized and formatted.