Who said "I've learned that patience is the greatest virtue of all."?

This quote is attributed to Frankie Foster.

I've learned that patience is the greatest virtue of all. - Frankie Foster

"I've learned that patience is the greatest virtue of all."

Frankie Foster Patience

"I'm here to help, that's what I do."

"Imaginary friends are real where it counts - in the heart."

"Sometimes the best thing you can do is just listen."

"Every imaginary friend deserves a chance to be happy."

"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."