Marie Curie

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.

I was sort of traumatized by girls in the third grade. Because there was a girl in my third grade class I had a crush on. I bought her a box of Valentine's Day chocolate. And I put it in her cubby with a note that said something like, 'I am deeply in love with you, Your Secret Admirer.' And I didn't sign my name.