I liked this quote: When you're 22 ... You're "consciously incompetent." ... [But at 42,] You're at incredible risk of thinking you know things when ... You d

I liked this quote: When you're 22 ... You're "consciously incompetent." ... [But at 42,] You're at incredible risk of thinking you know things when ... You don't know, but you don't know you don't know.