“Analysis takes back with one hand what it gives with the other. I recoil in fear and loathing from that deplorable evil: continuous functions with no derivatives.” GivingHandsEvilFunctionAnalysisLoathingDerivativesFear And LoathingRecoil Author:Charles Hermite
“I turn away with fright and horror from the lamentable evil of functions which do not have derivatives.” TurnsEvilHorrorFunctionFrightDerivatives Author:Charles Hermite
