“Mit der Dummheit kämpfen Götter selbst vergebens.”

Friedrich Schillers (1759-1805)

Translation: “With stupidity, the gods themselves contend in vain” (En.wikipedia.org, 2017)

Reference:

En.wikipedia.org. (2017). The Maid of Orleans (play). [online] Available at: https://en.wikipedia.org/wiki/The_Maid_of_Orleans_(play) [Accessed 29 Jul. 2017].