Criticism may not be agreeable, but it is necessary. It fulfils the same function as pain in the human body. It calls attention to an unhealthy state of things.
-- Winston Churchill
   
Winston Churchill   Name:
Winston Churchill
Type:
Statesman
Nationality:
English
Birth:
November 30, 1874
Death:
January 24, 1965
https://www.nutquote.com/quote/Winston_Churchill