So far as possible I dwell most on those aspects of my subjects which are most question able. It was once brought against me that I had a predilection for such aspects. Assuredly it is so. If a subject is not questionable it seems to me a waste of time to discuss it. The great facts of the world are not questionable; they are there for us to enjoy, or to suffer, in silence, not to talk about. Our best energies should be spent in attacking and settling questionable things that so we may enlarge the sphere of the unquestionable — the sphere of real life — and be ready to meet new questions as they arise. It is only by dealing with the questionable aspects of the world that criticism of life can ever have any saving virtue for us. It is waste of life to use literature for pawing over the unquestionable. Even a healthy dog, having once ascertained the essential virtue of a bone, contentedly eats it, or buries it.
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