“Of course it can be said of jails, too, that they try - by punishing the troublesome - to deter others. No doubt, in certain instances this deterrence actually works. But generally speaking it fails conspicuously.”
“I hope that by going to visit the pope I have enabled everybody to see that the words Catholic and Protestant, as ordinarily used, are completely out of date. They are almost always used now purely for propaganda purposes. That is why so much trouble is caused by them.”