I was a child with an insatiable thirst for knowledge and remember enjoying all of my courses almost equally. When it came time at the end of my high school career to choose a major in which to specialize, I was in a quandary.

Although I never married, my brother fortunately did, and I have had the pleasure of watching his three sons and daughter grow up. Several of them now have children of their own. We have been a close-knit family, although often separated by distance, and have shared each other's happiness, sorrows, and aspirations.

I think it's a very valuable thing for a doctor to learn how to do research, to learn how to approach research, something there isn't time to teach them in medical school. They don't really learn how to approach a problem, and yet diagnosis is a problem; and I think that year spent in research is extremely valuable to them.

My father emigrated from Lithuania to the United States at the age of 12. He received his higher education in New York City and graduated in 1914 from the New York University School of Dentistry. My mother came at the age of 14 from a part of Russia which, after the war, became Poland; she was only 19 when she was married to my father.

I realized relatively early on that I had no desire to be a mother whatsoever. I actually love children, but specifically other people's.

My father was an engineer and my mother was a social worker, and they met as young socialists. That probably tells you everything you need to know about my attitude to money - I've never really been bothered about it.

My father converted from being Southern Baptist when I was very young. He was determined that we get to Mass every Sunday, which served as the foundation for everything else. You simply do not miss Mass. Period. When the father of the family says we go, then we go.

When I was 11, I moved to Los Angeles to live with my father and stepmother and my half brothers. I became really close to my stepmother, and I am still very close to my brothers. My stepmother is the actress Shirley Jones, who was in 'The Partridge Family' alongside me, so we worked together for years.