“I must admit that, either from temperament or taste, or from both, I am quite incapable of understanding how any work of art can be criticised from a moral standpoint. The sphere of art and the sphere of ethics are absolutely distinct and separate;””
“The poor public, hearing from an authority so high as your own, that this is a wicked book that should be coerced and suppressed by a Tory Government, will, no doubt, rush to it and read it. But, alas, they will find that it is a story with a moral. And the moral is this: All excess, as well as all renunciation, brings its own punishment.””
“But his story is also a vivid, though carefully considered, exposure of the corruption of a soul, with a very plain moral, pushed home, to the effect that vice and crime make people coarse and ugly.””