n. What remains after depleting personal opinions.
Intelligence is when you spot a flaw in your boss's reasoning. Wisdom is when you refrain from pointing it out.
— James Dent
Just because your voice reaches halfway around the world doesn't mean you are wiser than when it reached only to the end of the bar.
— Edward R. Murrow
Wisdom is knowing what to do next; virtue is doing it.
— David Starr Jordan