B737 Dude, I have no idea what you are talking about to be honest but at this stage it is every man for himself and as a couple of the guys rightly pointed out, the team building shall begin in Dublin should we proceed to the next phase....
Just do the test, if your successful and get through great but at 21, i very much doubt your in a position to preach the complexities of how one is to get far in life at such a young age...
Best of luck everyone and fingers crossed..