Who said "The war within oneself is the only war worth winning."?

This quote is attributed to Ibn Sina.

The war within oneself is the only war worth winning. - Ibn Sina

"The war within oneself is the only war worth winning."

Ibn Sina War

Physician Philosopher Persian 980–1037

"The greatest wealth is health."

"Whoever is not grateful will not receive increase."

"The human being is distinguished by perception and intellect."

"Knowledge is power."

"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."