What is the best advice you have ever received?

If I were to give advice to young people, high-achieving young people for example, I'd have to say, don't neglect your family. Politics is important, sitting at the head table is glamorous. Traveling around the world, trying to do something for world peace was wonderful. But family and friends and faith are what really matter in life. And I know that. I see it so clearly now. And so, as they climb the ladder of achievement, I'd simply say, remember what Barbara Bush told those girls at Wellesley: "What happens in your house is more important than what happens in the White House." And it's true. It's so 100 percent true.

Her lesson all the time was “To them to whom much has been given, of them will much be required.”

My mother-in-law’s advice, which she gave me on the day of our wedding — we were married in Marty’s home, and his mother took me into the bedroom, her bedroom and said, “Dear, I’d like to tell you the secret of a happy marriage.” “Yes. What is the secret?” “It helps sometimes to be a little deaf.” And I found that advice — it stood me in very good stead not only in a wonderful marriage that lasted well over half a century, but in every workplace I’ve served, dealing with my faculty colleagues when I was a law teacher, and even now with my colleagues on the Supreme Court. When an unkind word is said, a thoughtless word, best to tune out.

And I never forgot what he said, Bill Clinton. He looked at me, and he said, “You know, Leon, you can be the greatest OMB director in the history of the world, but nobody’s going to remember you if the White House has fallen apart!” I never forgot that.