Dreams

Dreams

Dreams are successions of images, ideas, emotions, and sensations that occur involuntarily in the mind during certain stages of sleep. The content and purpose of dreams are not definitively understood, though they have been a topic of scientific speculation, as well as a subject of philosophical and religious interest, throughout recorded history. The scientific study of dreams is called oneirology. Scientists believe that, in addition to humans, certain birds and the majority of mammals also dream.

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Famous quotes containing the word dreams:

    Several moralists have recommended it as an excellent method of becoming acquainted with our own hearts, and knowing our progress in virtue, to recollect our dreams in a morning, and examine them with the same rigour that we would our most serious and most deliberate actions.
    David Hume (1711–1776)

    Live in contact with dreams and you will get something of their charm: live in contact with facts and you will get something of their brutality. I wish I could find a country to live in where the facts were not brutal and the dreams not real.
    George Bernard Shaw (1856–1950)