'We were soldiers':
https://www.youtube.com/watch?v=Domr6M5FNrU

"If there’s no fear, there’s no tension, the victory is shallow. We want there to be some fear."

And the wise man speaks because he has something to say.
The fool speaks only because he want to say something but with no point.
However, does that make the wise man smarter?
Even the fool can have a point even if he say something pointless.