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A fervently believed idea, even if wrong, dies hard.
Hal Hellman
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Hal Hellman
Even
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Fervently
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Wrong
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Ideas
Hard
More quotes by Hal Hellman
Disputes among natural philosophers are of use to science, as the quarrels of the great, and the clamors of the little, are necessary to freedom of thought and the advancement of learning.
Hal Hellman