Earlier quoted context omitted.
Mark Cuban got rich of one deal that probably shouldn't have happened in the first place. He got very lucky.
Didn't Larry Page and Sergey Brin got rich off of one deal? As far as "probably shouldn't have happened", what does that even mean, not in the literal sense but there are how many people that have ended up either penniless or rich as hell due to things that "probably shouldn't have happened"?
What is the last time you went to 'broadcast.com'?
That deal shouldn't have happened because there was no substance to what was sold (ok, fault of the buyer, a certain company whose name starts with Y).
For some more background: