While the two can be correlated, they aren't always. Sometimes you just happen to catch lightning in a bottle and create a fart app before everyone else does a

While the two can be correlated, they aren't always. Sometimes you just happen to catch lightning in a bottle and create a fart app before everyone else does and make a ton of money without doing much work at all. And sometimes you work 80 hour weeks for a few years and your company crashes and burns anyway.