My final remark to young women and men going into experimental science is that they should pay little attention to the speculative physics ideas of my generation. After all, if my generation has any really good speculative ideas, we will be carrying these ideas out ourselves.

My parents were determined to move into the middle class.

I learned quickly, as I tell my graduate students now, there are no answers in the back of the book when the equipment doesn't work or the measurements look strange.

Their educations ended with high school - my father going to work as a clerk and then salesman in a company dealing in printing and stationary, and my mother working as a secretary and then bookkeeper in a firm of wool merchants.

It was good fortune to be a child during the Depression years and a youth during the war years.

About 1900 my parents came to the United States as children from what was then the Polish area of Russia.

Going to school and working for good marks, indeed working for very good marks, was a serious business.