Marie Curie Quotes
When radium was discovered, no one knew that it would prove useful in hospitals. The work was one of pure science. And this is a proof that scientific work must not be considered from the point of view of the direct usefulness of it.
Curie, Marie. "The Discovery of Radium." Vassar College, 14 May 1921, Poughkeepsie, NY. Address.
Most of the greatest scientific breakthroughs were motivated by a search for the truth, a desire to understand the world, and the joy of discovery, not utility. None the less, the results have had profound usefulness to humanity in most cases. After this basic research, there are other people who then specifically work to apply the basic research to improvement in the human condition. That is applied research. Each important basic research breakthrough spawns a host of applications that are then developed.
The Scientific Project that developed the Atomic Bomb
Marie Skłodowska Curie (/ˈkjʊəri/ KEWR-ee; French: [kyʁi]; Polish: [kʲiˈri]), born Maria Salomea Skłodowska, was a Polish and naturalized-French physicist and chemist who conducted pioneering research on radioactivity. As the first of the Curie family legacy of five Nobel Prizes, she was the first woman to win a Nobel Prize, the first and the only woman to win the Nobel Prize twice, and the only person to win the Nobel Prize in two scientific fields. She was the first woman to become a professor at the University of Paris in 1906.