Write with perfect grammar and spelling.’

then

‘(your not a politician standing for election.)’

i think, the personal statement should be kept simple and reflect you real interests.

The real it is the better chances of getting an offer, as you will look genuine.

Dont forget, A degree from A top University in Ecnomics will not gurantee you a big job in the long run or comforts in life.

As You should be productive and make an efficient use of all posibalites in hand.

Give a try, be genuine, Dont be upset if things did not go your way. You will happy, eventually.