Who said "Patience is the virtue of those who have truly suffered."?

This quote is attributed to Ungaretti.

Patience is the virtue of those who have truly suffered. - Ungaretti

"Patience is the virtue of those who have truly suffered."

Ungaretti Patience

Poet Italian 1888–1970

"I will sing the joy of my tormented life"

"The only certainty is that nothing is certain"

"In the middle of life we are in death"

"Poetry is the art of expressing what cannot be said"

"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."