I read a lot of personal statements written by French candidates applying to university in England. Things that crop up frequently in first drafts (though perhaps worded a touch more diplomatically - not always, however!):
I really, really want to study in England as I live in terror of prepa.
I really, really want to move to London and reinvent myself.
I want to study this subject as it is the best compromise between my parents' expectations (and they are footing the bill) and what I really want to do.