I am a student of life, and don't want to miss any experience. There's poetry in this sort of thing, you know--or perhaps you don't know, but it's all the same.

The basis of all true cosmic horror is violation of the order of nature, and the profoundest violations are always the least concrete and describable.

It is an unfortunate fact that every man who seeks to disseminate knowledge must contend not only against ignorance itself, but against false instruction as well. No sooner do we deem ourselves free from a particularly gross superstition, than we are confronted by some enemy to learning who would set aside all the intellectual progress of years, and plunge us back into the darkness of mediaeval disbelief.

No new horror can be more terrible than the daily torture of the commonplace.

A serious adult story must be true to something in life. Since marvel tales cannot be true to the events of life, they must shift their emphasis towards something to which they can be true; namely, certain wistful or restless moods of the human spirit, wherein it seeks to weave gossamer ladders of escape from the galling tyranny of time, space, and natural law.

The darkness always teemed with unexplained sound - and yet he sometimes shook with fear lest the noises he heard subside and allow him to hear certain other fainter noises which he suspected were lurking behind them.

Pleasure to me is wonder—the unexplored, the unexpected, the thing that is hidden and the changeless thing that lurks behind superficial mutability. To trace the remote in the immediate; the eternal in the ephemeral; the past in the present; the infinite in the finite; these are to me the springs of delight and beauty.