History proves abundantly that pure science, undertaken without regard to applications to human needs, is usually ultimately of direct benefit to mankind.
Irving LangmuirAbout author
- Author's profession: Scientist
- Nationality: american
- Born: January 31, 1881
- Died: August 16, 1957
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That's right," said Luna encouragingly, as if they were back in the Room of Requirement and this was simply spell practice for the D.A. "That's right, Harry... come on, think of something happy..."Something happy?" he said, his voice cracked."We're all still here," she whispered, "We're still fighting. Come on, now...
J. K. Rowling