"I do not like to see an atmosphere of fear in an organization, where shouting, screaming and abuse of subordinates are common. You're probably saying, "Well, who does?" You'd be surprised. I have worked in fear- and abuse-filled organizations and have seen a lot more. Their leaders were at bottom insecure bullies who substituted Sturm und Drang for leadership. I have never known any leader who got the best out of his people that way."
January 1, 1970
https://en.wikiquote.org/wiki/Bullying