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.
3 _ Demonstrate ambition _ What is your end goal? Do you want to become a solicitor or a barrister? Do you want to study law as an academic? Or do you want to go into law for the great skills it teaches you? Law schools will want to to know where your end goal lies. If you have your heart set on becoming a solicitor, and this passion comes across in your personal statement, it shows a great drive to succeed. And that's obviously something which will be beneficial during your degree.