Who said "The only failure is the refusal to try."?

This quote is attributed to Saramago.

The only failure is the refusal to try. - Saramago

"The only failure is the refusal to try."

Saramago Courage

Novelist Portuguese 1922–2010

"All of us are made of glass and we are breaking all the time and edges are cutting each other, and some try to help where they can."

"We are dying, all of us are dying, and we can only affect the speed - but when we truly accept this, we can finally live."

"I am certain there is too much certainty in the world."

"If you can't change your fate, change your attitude."

"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."