“The comparison of religions is only possible, in some measure, through the miraculous virtue of sympathy. We can know men to a certain extent if at the same time as we observe them from the outside we manage by sympathy to transport our own soul into theirs for a time. In the same way the study of different religions does not lead to a real knowledge of them unless we transport ourselves for a time by faith to the very center of whichever one we are studying...This scarcely ever happens, for some have no faith, and the others have faith exclusively in one religion and only bestow upon the others the sort of attention we give to strangely shaped shells. There are others again who think they are capable of impartiality because they have only a vague religiosity which they can turn indifferently in any direction, whereas, on the contrary, we must have given all our attention, all our faith, all our love to a particular religion in order to think of any other religion with the high degree of attention, faith, and love that is proper to it.”