Is this a fallicy?

This weekend the NSW lottery is worth $18 million. Nice dream eh? Now I know that the odds are aproximately a bizillion to one to actually win, but equally - the chances of earning that kind of money through my career are also at around that mark.

A bizillion to one is a very small chance, yet it is a chance greater than zero.

It wont break the bank to get, say, nine numbers... sooooooo therefore it is a worthy investment.