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The primary purpose of the DATA statement is to give names to constants; instead of referring to pi as 3.141592653589793 at every appearance, the variable PI can be given that value with a DATA statement and used instead of the longer form of the constant. This also simplifies modifying the program, should the value of pi change.
-- FORTRAN manual for Xerox Computers
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"We were wrong, terribly wrong. (We) should not have tried to fight a guerrilla war with conventional military tactics against a foe willing to absorb enormous casualties...in a country lacking the fundamental political stability necessary to conduct effective military and pacification operations. It could not be done and it was not done."
- Robert S. McNamara
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"We will take our napalm and flame throwers out of the land that scarcely knows the use of matches...
We will leave you your small joys and smaller troubles."
- Eugene McCarthy in "Vietnam Message"
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never wrestle with a pig.
you both get dirty;
the pig likes it.
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