Thirst
Thirst is the craving for fluids, resulting in the basic instinct of animals to drink. It is an essential mechanism involved in fluid balance. It arises from a lack of fluids and/or an increase in the concentration of certain osmolites, such as salt. If the water volume of the body falls below a certain threshold or the osmolite concentration becomes too high, the brain signals thirst.
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Famous quotes containing the word thirst:
“To ask strength not to express itself as strength, not to be a will to dominate, a will to subjugate, a will to become master, a thirst for enemies and obstacles and triumphant celebrations, is just as absurd as to ask weakness to express itself as strength.”
—Friedrich Nietzsche (1844–1900)
“Children don’t read to find their identity, to free themselves from guilt, to quench the thirst for rebellion or to get rid of alienation. They have no use for psychology.... They still believe in God, the family, angels, devils, witches, goblins, logic, clarity, punctuation, and other such obsolete stuff.... When a book is boring, they yawn openly. They don’t expect their writer to redeem humanity, but leave to adults such childish illusions.”
—Isaac Bashevis Singer (20th century)
“The thirst for powerful sensations takes the upper hand both over fear and over compassion for the grief of others.”
—Anton Pavlovich Chekhov (1860–1904)