I would like outright lying is probably not that wide spread. That said, these are some of the top institutions in the world, I am sure they have their ways of sniffing out frauds. Either through intuition, checking up on illogical details, or pressing hard in the interview for detail after detail.
I think slight exaggerations are FAR more likely. Saying you managed 15 people instead of 10, or that you drove revenues of 800k instead of 500k. These would probably be harder to check on and raise a lot fewer red flags than espousing how you built whale shelters out of coral in the east Indian ocean...
That said, Don't Do It! Getting into school because you stretched the truth will only lead to self-doubt and guilt.
~Sam
sm332
the more i read about essays .. the more obvious it seems that aside from some polish, what one really needs is your passion to come through.
This is spot on I think.