Dream
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 dream:
“They dream in courtship, but in wedlock wake.”
—Alexander Pope (1688–1744)
“In our wildest aberrations we dream of an equilibrium we have left behind and which we naively expect to find at the end of our errors. Childish presumption which justifies the fact that child- nations, inheriting our follies, are now directing our history.”
—Albert Camus (1913–1960)
“Guildenstern. The very substance of the ambitious is merely the shadow of a dream.
Hamlet. A dream itself is but a shadow.”
—William Shakespeare (1564–1616)