
“If you don't understand yourself you don't understand anybody else.”
“If you don't understand yourself you don't understand anybody else.”
“… you realize that you don't understand yourself any better than you understand anyone else.”
Source: This is Where I Leave You
“Anything you don't understand is dangerous until you do understand it.”
"Flatlander" (1967), first published in If (March 1967)
Source: Al Capone Does My Shirts