Physics personal statement

I haven't even started mine. I know how to write a good personal statement but depending on which university and course you're applying to, should I help the competition?

What are your 5 favourite things about physics that make your brain hurt but fascinate you at the same time? And that you want to fin....... I've said too much.

Hi! I'm currently in the process of applying to universities, and I would like to study physics. I know what kind of stuff to include, the only issue is I don't know how to write it without it seeming like I'm listing off everything I've ever done...

And how are you supposed to start/conclude a personal statement?! I've spent weeks trying to figure out how! I was thinking of starting with one of my favourite quotes to add a bit of humour (“Physics is like sex. Sure, it may give some practical results, but that’s not why we do it.” -Richard Feynman), but I'm not sure if it will go down well with the admissions tutor.

Any advice would be gladly appreciated.

Firstly, don't use that quote. Not only is it cliche but it also tells them absolutely nothing about your personal motivation to study physics. If you include a quote (a lot of people say not to, although I did) then make sure there is actually a reason for using it.

Secondly, watch this video. It's excellent.

Your PS is not so important for STEM subjects compared to getting good grades in the relevant subjects.