I am sorry but that is completely unnecessary.
If you fail stage 1 then it just might mean it was not your time and your not ready just yet. You can then take that away and study hard for a year and come back fully prepared.
For some people this can be their dream job and saying things like that is really down heartening
There is a reason why you can apply up to 3 times and after that then maybe you can take a step back and say at least you tried the maximum and its not for you