You must not plagiarise a personal statement. It must be your own work.
It should be about you, your goals, your personal qualities, previous achievements and experience. You should say why you want to do a particular course and what interests you about it but you don’t need to explain what would be in the course. My opinion is that you need to focus on your own personal skills, achievements and experience but it is up to you whether you take this on board. In the personal statement you should be explaining the skills developed from your work experience, if you have any.