The Department of Cell Biology at Johns Hopkins was founded and directed by Tom Pollard, an engaging young scientist with remarkable energy and enthusiasm.

Mother had to support herself at age 18 because it was during the depression and when my grandfather lost the farm and there was no place for her; she worked as an assistant to a maid.

I grew up in Minnesota. Four generations of my father's people are buried there.

In 1862, Abraham Lincoln signed the Homestead Act, a bill opening one half million square miles of territory in the western United States for settlement.

Our lab had always refrained from keeping our studies secret.

Dad was a chemistry professor at Saint Olaf College in Minnesota, then Oxford College in Minnesota, and a very active member of the American Chemical Society education committee, where he sat on the committee with Linus Pauling, who had authored a very phenomenally important textbook of chemistry.

We always had lutefisk for Christmas dinner, after which Dad read from the Norwegian Bible.