"It is difficult to get a man to understand something, when his salary depends on his not understanding it.” https://www.goodreads.com/quotes/21810-it-is-diffi

"It is difficult to get a man to understand something, when his salary depends on his not understanding it.” https://www.goodreads.com/quotes/21810-it-is-difficult-to-get-a-man-to-understand-something https://www.goodreads.com/quotes/21810-it-is-difficult-to-ge...