Who said "Take your work seriously, but not yourself."?

This quote is attributed to Clint Eastwood.

Take your work seriously, but not yourself. - Clint Eastwood

"Take your work seriously, but not yourself."

Clint Eastwood Work

Actor and Director American Born 1930 (age 96)

"Do whatever you have to do to do what you want to do."

"I think programming is the future."

"Deserve's got nothing to do with it."

"You can't make an omelette without breaking eggs."

"Hard work never killed anybody."

"Work with purpose and integrity."

"Hard work pays off in the end."

"A man's gotta do what a man's gotta do."