When I was growing up, my parents were almost involved in various volunteer things. My dad was head of Planned Parenthood. And it was very controversial to be involved with that.

Newspaper readership is still growing in India.

If you're using first-class land for biofuels, then you're competing with the growing of food. And so you're actually spiking food prices by moving energy production into agriculture.

Certainly I'll never be able to put myself in the situation that people growing up in the less developed countries are in. I've gotten a bit of a sense of it by being out there and meeting people and talking with them.

The integration of the simpler and the deeper reading processes is not automatic and requires years of learning by the novice reader, as well as extra milliseconds for any expert to read a more sophisticated text.

I can always go back to education.

Raphael Saadiq said to me, quite often, that Chuck D was his history teacher. And so he got a lot from the music, things that he wasn't getting maybe in school. And I feel the same way with regards to Earth, Wind & Fire, Stevie Wonder.

Colleges prefer to enroll wealthy students because they know it's more likely that they'll pay for full tuition without needing financial aid. They're also more likely to have parents who will donate large sums of money to the school. When the privileged students graduate, they're expected to join the alumni association and also donate cash.