There are so many unsolved problems in physics. There is so much that we do not know; our theories are far from adequate.


In: I. Bernard Cohen, An Interview with Einstein, Scientific American, Volume 193, Number 1, July 1955 (p. 69)


There are so many unsolved problems in physics. There is so much that we do not know; our theories are far from adequate.

There are so many unsolved problems in physics. There is so much that we do not know; our theories are far from adequate.

There are so many unsolved problems in physics. There is so much that we do not know; our theories are far from adequate.

There are so many unsolved problems in physics. There is so much that we do not know; our theories are far from adequate.