You ask me, "Why, in the name of goodness, I did not return when I saw the state of the weather?" The true reason is simple, though it may be somewhat strange. The thought never once entered my head. The cause of this I suppose to be, that (I do not remember it at least) I never once in my whole life turned back in fear of the weather. Prudence is a plant, of which I no doubt possess some valuable specimens, but they are always in my hothouse, never out of the glasses, and least of all things would endure the climate of the mountains. In simple earnestness, I never find myself alone, within the embracement of rocks and hills, a traveller up an alpine road, but my spirit careers, drives, and eddies, like a leaf in autumn; a wild activity of thoughts, imaginations, feelings, and impulses of motion rises up from within me; a sort of bottom wind, that blows to no point of the compass, comes from I know not whence, but agitates the whole of me; my whole being is filled with waves that roll and stumble, one this way, and one that way, like things that have no common master. I think that my soul must have pre-existed in the body of a chamois chaser. The simple image of the old object has been obliterated, but the feelings, and impulsive habits, and incipient actions, are in me, and the old scenery awakens them.

The further I ascend from animated nature, from men, and cattle, and the common birds of the woods and fields, the greater becomes in me the intensity of the feeling of life. Life seems to me then an universal spirit, that neither has, nor can have an opposite. "God is everywhere," I have exclaimed, and works everywhere, and where is there room for death? In these moments it has been my creed, that death exists only because ideas exist; that life is limitless sensation; that death is a child of the organic senses, chiefly of the sight; that feelings die by flowing into the mould of the intellect becoming ideas, and that ideas passing forth into action, reinstate themselves again in the world of life. And I do believe that truth lies in these loose generalizations. I do not think it possible that any bodily pains could eat out the love of joy, that is so substantially part of me, towards hills, and rocks, and steep waters; and I have had some trial.

Biographia Epistolaris, Volume 1. — Part 165