Who said "That's not how we do things here, and that's final."?

This quote is attributed to Lou Grant.

That's not how we do things here, and that's final. - Lou Grant

"That's not how we do things here, and that's final."

Lou Grant Leadership

"You know, in this business, you have to have thick skin and a thicker wallet."

"I didn't get where I am by being nice to everybody."

"Life's too short to waste time on incompetence."

"A good editor doesn't just edit—he leads."

"A leader must be fair and just."

"Integrity is everything."

"One must take responsibility for one's environment."

"In this house, I make the decisions"