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All observations are liable to error; no telescope is perfect, no leveling instrument entirely trustworthy; no instrumental graduations are exact and no observer is infallible.
Horace H. Hayden
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His own image... was no longer the reflection of a clumsy, dirty, gray bird, ugly and offensive. He himself was a swan! Being born in a duck yard does not matter, if only you are hatched from a swan's egg.
Hans Christian Andersen
Horace H. Hayden
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Born:
October 13, 1769
Died:
January 25, 1844
(aged 74)
Bio:
Horace Henry Hayden D.D.S. was the first licensed American dentist and dentistry school founder.
Horace H. Hayden on Wikipedia
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