“It's fear, Jack. The man deals with a huge amount of fear.'
Because he got hurt?'
No, not entirely. Fear comes with imagination, it's a penalty, it's the price of imagination.”

Pupils at Sais (1799)
Context: The waking man looks without fear at this offspring of his lawless Imagination; for he knows that they are but vain Spectres of his weakness. He feels himself lord of the world: his me hovers victorious over the Abyss; and will through Eternities hover aloft above that endless Vicissitude. Harmony is what his spirit strives to promulgate, to extend. He will even to infinitude grow more and more harmonious with himself and with his Creation; and at every step behold the all-efficiency of a high moral Order in the Universe, and what is purest of his Me come forth into brighter and brighter clearness. This significance of the World is Reason; for her sake is the World here; and when it is grown to be the arena of a childlike, expanding Reason, it will one day become the divine Image of her Activity, the scene of a genuine Church. Till then let man honour Nature as the Emblem of his own Spirit; the Emblem ennobling itself, along with him, to unlimited degrees. Let him, therefore, who would arrive at knowledge of Nature, train his moral sense, let him act and conceive in accordance with the noble Essence of his Soul; and as if of herself Nature will become open to him. Moral Action is that great and only Experiment, in which all riddles of the most manifold appearances explain themselves. Whoso understands it, and in rigid sequence of Thought can lay it open, is forever master of Nature.

Source: Fearless: Imagine Your Life Without Fear

Source: The Dark Tower

Source: Every Day

Source: Inkheart

Le Manifeste du Surréalisme, Andre Breton (Manifesto of Surrealism; 1924)