Pearl
A pearl is a hard object produced within the soft tissue (specifically the mantle) of a living shelled mollusk. Just like the shell of a clam, a pearl is made up of calcium carbonate in minute crystalline form, which has been deposited in concentric layers. The ideal pearl is perfectly round and smooth, but many other shapes of pearls (baroque pearls) occur. The finest quality natural pearls have been highly valued as gemstones and objects of beauty for many centuries, and because of this, the word pearl has become a metaphor for something very rare, fine, admirable, and valuable.
Read more about Pearl.
Famous quotes containing the word pearl:
“Major Bagley: So they really got the Arizona.
Captain Quincannon: Yes, sir. Hickham Field was hit just as bad as Pearl Harbor, lot of fifth column work.
Major Bagley: I’ve studied all the wars in history, gentlemen, and I’ve never come across any dirty treachery like that.”
—Dudley Nichols (1895–1960)
“When Alexander Pope strolled in the city
Strict was the glint of pearl and gold sedans.
Ladies leaned out more out of fear than pity
For Pope’s tight back was rather a goat’s than man’s.”
—Allen Tate (1899–1979)
“We’re in greater danger today than we were the day after Pearl Harbor. Our military is absolutely incapable of defending this country.”
—Ronald Reagan (b. 1911)