[Raphael's] great superiority is due to the instinctive sense which, in him, seems to desire to shatter form. Form is, in his figures, what it is in ourselves, an interpreter for the communication of ideas and sensations, an exhaustless source of poetic inspiration. Every figure is a world in itself, a portrait of which the original appeared in a sublime vision, in a flood of light, pointed to by an inward voice, laid bare by a divine finger which showed what the sources of expression had been in the whole past life of the subject.
This morning arrives a letter from my ancient silver-mining comrade, Calvin H. Higbie, a man whom I have not seen nor had communication with for forty-four years. . . . [Footnote: Roughing It is dedicated to Higbie.] . . . I shall allow myself the privilege of copying his punctuation and his spelling, for to me they are a part of the man. He is as honest as the day is long. He is utterly simple-minded and straightforward, and his spelling and his punctuation are as simple and honest as he is himself. He makes no apology for them, and no apology is needed.
What I write is different from what I say, what I say is different from what I think, what I think is different from what I ought to think and so it goes further into the deepest darkness.
The moment our discourse rises above the ground-line of familiar facts, and is inflamed with passion or exalted thought, it clothes itself in images. A man conversing in earnest, if he watch his intellectual processes, will find that always a material image, more or less luminous, arises in his mind, contemporaneous with every thought, which furnishes the vestment of the thought.... This imagery is spontaneous. It is the blending of experience with the present action of the mind. It is proper creation.
I am constantly trying to communicate something incommunicable, to explain something inexplicable, to tell about something I only feel in my bones and which can only be experienced in those bones. Basically it is nothing other than this fear we have so often talked about, but fear spread to everything, fear of the greatest as of the smallest, fear, paralyzing fear of pronouncing a word, although this fear may not only be fear but also a longing for something greater than all that is fearful.