You know, gentlemen, that I do not owe any personal income tax. But nevertheless, I send a small check, now and then, to the Internal Revenue Service out of the kindness of my heart.

I think that the best hope for peace and prosperity in the world is greater cooperation among nations, which in turn will be produced if both our governments and the people of our countries travel more and get to know each other better.

My grandfather, along with Carnegie, was a pioneer in philanthropy, which my father then practiced on a very large scale.

Eventually, most people felt MoMA had filled a very important gap.

A museum has to renew its collection to be alive, but that does not mean we give on important old works.

I do not like to be unkind.

Mother's interest in contemporary American artists emerged during the 1920s.