When you have a lot of resources, the most important thing is to have had good parents and to have been brought up by people who gave one the proper values.

I think I am basically a happy person.

As children we recognized that we belonged to an unusual, even exceptional, family, but the effect was different on each of us.

Whatever you do, if you do it hard enough you'll enjoy it. The important thing is to work and work hard.

The negative impact of population growth on all of our planetary ecosystems is becoming appallingly evident.

Mother's taste was eclectic and ranged from the ancient world to the contemporary from Europe to the U.S.

MoMA is doubling its space, and I decided to raise the money for it.