[quote=@Crazy Scion]
<Snipped quote by ImportantNobody>

This actually seems really sad to peruse a wish in hopes of accomplishing a life goal. Only to lose sight of that goal and yourself along the way. I would call it a tragedy. 
[/quote]

Indeed. Luckily, if you and your wish are pure of heart then the wish can't really be corrupted but it does still slowly corrupt the wisher as the power flows in them. Most can't remain pure enough though once they get obsessed with the hunt and getting their wish.