Insanity is misattributing the same Einstein quote repeatedly. “Insanity is doing the same thing over and over again, expecting a different result.” It turns out Einstein never said that.
The definition for crazy madness still holds ground, in any case.
People are hired every day, only to see them leave a couple of months later. If the goal is to grow as a company, that translates to pushing water uphill with a rake.
Hiring new people without knowing why the current people are leaving is kind of a crazy thing to pursue.