How wonderful that we have met with a paradox. Now we have some hope of making progress.
As quoted in "Niels Bohr: The Man, His Science, & the World They Changed" (1966). Niels Bohr (1885–1962) was a Danish physicist who made foundational contributions to understanding atomic structure and quantum mechanics, for which he received the Nobel Prize in Physics in 1922.
Posted by Luis Seabra Coelho