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.

I do not like to be unkind.

Father was the eldest son and the heir apparent, and he set the standard for being a Rockefeller very high, so every achievement was taken for granted and perfection was the norm.

I am never angry, although sometimes distressed.

Much corporate giving is charitable in nature rather than philanthropic.

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