Donald Newman: I was thinking about a problem, trying to get somewhere with it, and i couldn't and i couldn't and i couldn't, and i went to sleep one night and i dreamt, i did not dream directly of the solution to that problem, rather, i dreamt that i met Nash and i asked him the problem, and he told me the answer.
when i did finally write the papar, i gave him credit, it was not my solution, i could not have done it myself.