Who said "You can't rely on your talent alone."?

This quote is attributed to Joan Rivers.

You can't rely on your talent alone. - Joan Rivers

"You can't rely on your talent alone."

Joan Rivers Work

Comedian and Actress American 1933–2014

"I hate housework! You make the beds, you do the dishes and six months later you have to start all over again."

"Never be angry at a man for his honesty."

"Life is very short and what we have to do must be done now."

"Don't tell me about problems unless you come with solutions."

"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."