Psychology teaches us that, in a certain sense, there is nothing in the psyche that is old; nothing that can really, definitively die away. Even Paul was left with a sting in his flesh. Whoever protects himself against what is new and strange and thereby regresses to the past, falls into the same neurotic condition as the man who identifies himself with the new and runs away from the past. The only difference is that the one has estranged himself from the past,