Man's respect for the imponderables varies according to his mental constitution and environment. Through certain modes of thought and training it can be elevated tremendously, yet there is always a limit.
Man's relations to man do not captivate my fancy. It is man's relation to the cosmos--to the unknown--which alone arouses in me the spark of creative imagination.
The poetical tendency of the present and of the preceding century has been divided in a manner singularly curious. One loud and conspicuous faction of bards, giving way to the corrupt influences of a decaying general culture, seems to have abandoned all the properties of versification and reason in its mad scramble after sensational novelty; whilst the other and quieter school constituting a more logical evolution from the poesy of the Georgian period, demands an accuracy of rhyme and metre unknown even to the polished artists of the age of Pope.
I'll tell you something of the forbidden horrors she led me into - something of the age-old horrors that even now are festering in out-of-the-way corners with a few monstrous priests to keep them alive. Some people know things about the universe that nobody ought to know, and can do things that nobody ought to be able to do.
The Old Ones were, the Old Ones are, and the Old Ones shall be. Not in the spaces we know, but between them. They walk serene and primal, undimensioned and to us unseen.
The unknown ... became for our primitive forefathers a terrible and omnipotent source of boons and calamities visited upon mankind for cryptic and wholly extra-terrestrial reasons, and thus clearly belonging to spheres of existence whereof we know nothing and wherein we have no part.
Children will always be afraid of the dark, and men with minds sensitive to hereditary impulse will always tremble at the thought of the hidden and fathomless worlds of strange life which may pulsate in the gulfs beyond the stars, or press hideously upon our own globe in unholy dimensions which only the dead and the moonstruck can glimpse.
The one test of the really weird (story) is simply this--whether or not there be excited in the reader a profound sense of dread, and of contact with unknown spheres and powers; a subtle attitude of awed listening, as if for the beating of black wings or the scratching of outside shapes and entities on the known universe's utmost rim.