In 1933, the Nazis came to power and the more systematic persecution of the Jews followed quickly. Laws were enacted which excluded Jewish children from higher education in public schools.

I'm now a bit anti-Jewish since my last visit to the synagogue, but my atheism does not necessarily reject religion.

The pretention that some of us are better than others, I don't think is a very good thing. And who is contributing what to our progress in science is not so obvious and many who don't get that Nobel Prize are better than people... than some of us that do get the Nobel Prize. I think we should not be interested in prizes, we should be interested in learning about nature.

In 1934, the American Jewish charities offered to find homes for 300 German refugee children. We were on the SS Washington, bound for New York, Christmas 1934.

In the evenings I studied chemistry at the University of Chicago, the weekends I helped in the family store.

I joined the Army and was sent to the MIT radiation laboratory after a few months of introduction to electromagnetic wave theory in a special course, given for Army personnel at the University of Chicago.

I reverted easily to my wild state, that is experimentation.