My mother, Dr. Vera Delaney, is a kidney doctor, or nephrologist; she inhabits a very different world than that of diplomats.

Of the many lessons my mom taught me, the most lasting is this: because we had good health, food to eat, and a roof over our heads, we had a responsibility to be thankful and to give back to our community, especially the poor, disabled and elderly. I don't remember her saying "to whom much is given...

My mother, Ricki Waldman, taught me to love books. In my house we were not athletes, we did not have hobbies. We read. Voraciously. Constantly. We even had periodic "reading suppers," in which we would all sit silently around the dinner table, each immersed in our own book, paying scant attention...

My mother didn’t teach me just one thing. She taught me too many things to count, things which I can’t even articulate, things that wouldn’t make sense to anyone who isn’t me or my mother. But that is the beautiful thing about our mother-daughter relationship. I value this relationship more than...