Miguel de Unamuno y Jugo (September 29, 1864-December 31, 1936) was an essayist, novelist, poet, playwright and philosopher from Bilbao, Biscay, Spain
"When a thing is said to be not worth refuting you may be sure that either it is flagrantly stupid-in which case all comment is superfluous-or it is something formidable, the very crux of the problem."