Who said "War is the failure of all other forms of communication."?

This quote is attributed to Sean O'Casey.

War is the failure of all other forms of communication. - Sean O'Casey

"War is the failure of all other forms of communication."

Sean O'Casey War

Playwright Irish 1880–1964

"All the world's a stage, and all the men and women merely players."

"The holy passion of friendship is of so sweet and steady and loyal and enduring a nature that it will last through a whole lifetime."

"Life is a wonderful thing if you don't weaken."

"There is no abiding success without commitment."

"Some battles are worth fighting."

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

"Skynet sent me back through time to kill you."

"War teaches us the value of peace."