Who said "Patience is a virtue I've had to learn the hard way."?

This quote is attributed to Joan Holloway.

Patience is a virtue I've had to learn the hard way. - Joan Holloway

"Patience is a virtue I've had to learn the hard way."

Joan Holloway Patience

"I'm just a girl in an office"

"A woman is her looks. That's just the truth."

"I don't think about the future. It hasn't happened yet."

"Sometimes I think about how things could have been different."

"Patience is a virtue I'm still learning."

"I may be a redhead, but I'm not a hothead."

"Patience is a virtue."

"Patience is a virtue I never learned."