To the unknown person who is in charge of screening applications and probably hoping to reject it as quickly as possible to save time,
Doing a PhD or doctorate doesn't sound like it will allow me to use my time optimally, but it's still pretty good and having a PhD or doctorate will increase my status in the academic world dramatically, so I've decided to do this. I still don't really understand the difference between the two, and I'm especially confused now after reading the description on your website (doing a PhD to earn a doctorate??). But this isn't that important. Either one would be good. So it would be nice if you hired me.
I seriously question the correlation between making yourself sound good in a letter and actual skill. Aren't you selecting for something like lack of shame? So I'm not sure what to say here. I also don't know how much the motivation letter actually matters. Anyway I'm really good at doing research, look at my awesome paper. It includes a program that does a real thing and it puts out numbers that are high than those that have existed before, isn't that neat. Also it has lots of code that is probably pretty beautiful and non-stupid compared to what many other produce. And it has a user study. It will totally get published too, this kind of thing just takes months, there was literally no way to get it published before writing this application. So you should thus definitely hire me.
Also while you have no way of verifying this, I'm actually good at working consistently and for long hours on a difficult problem where I can't really ask for help, which I believe is like really important for a PhD and probably the kind of thing you should trying to select for. And I'm really smart. You should definitely hire me.
Kind Regards,