There is a common hesitancy from accepting wisdom because of ego: they didn't think of it themselves. In addition, wisdom given too freely is seen as low value

There is a common hesitancy from accepting wisdom because of ego: they didn't think of it themselves. In addition, wisdom given too freely is seen as low value because the receiver didn't have to earn it and so it doesn't seem scarce enough. Also, the impression between madness, foolishness, and wisdom is hazier and more easily confused for those with less life experience to draw from. Charisma, along with ethos and pathos, are ultimately more effective than logos. If committing to some career or education investment in time and treasure, then it's worth carefully considering the need and financial advantage for that particular outcome and working back how to get there most efficiently. It's unwise to earn an MBA or PhD simply because you can, because you might not need it or there maybe a net economic disincentive to having it.