Who said "The only real failure is refusing to try."?

This quote is attributed to Kenneth Parcell.

The only real failure is refusing to try. - Kenneth Parcell

"The only real failure is refusing to try."

Kenneth Parcell Courage

"I believe in the power of hard work and dedication to achieve your dreams."

"There's nothing wrong with being optimistic about life's possibilities."

"Family is the foundation of everything that matters."

"Education opens doors that nothing else can."

"Never let fear stop you from chasing your dreams."

"Courage is being afraid but doing it anyway."

"Sometimes you gotta do what you gotta do."

"Sometimes you have to be the monster to stop the monsters."