Necessity
Some implications of the displacement current follow, which agree with experimental observation, and with the requirements of logical consistency for the theory of electromagnetism.
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Famous quotes containing the word necessity:
“Every need whose true satisfaction is denied leads by necessity to faith.”
—Johann Wolfgang Von Goethe (17491832)
“No picture of life can have any veracity that does not admit the odious facts. A mans power is hooped in by a necessity which, by many experiments, he touches on every side until he learns its arc.”
—Ralph Waldo Emerson (18031882)
“Then did they strive with emulation who should repeat most wise maxims importing the necessity of suspicion in the choice of our friendssuch as mistrust is the mother of security, with many more to the same effect.... But notwithstanding the esteem which they professed for suspicion, yet did they think proper to veil it under the name of caution.”
—Sarah Fielding (17101768)